CWE-384
AllowedSession Fixation
Abstraction: Compound · Status: Incomplete
Authenticating a user, or otherwise establishing a new user session, without invalidating any existing session identifier gives an attacker the opportunity to steal authenticated sessions.
604 vulnerabilities reference this CWE, most recent first.
GHSA-P5MW-X2JR-Q9G7
Vulnerability from github – Published: 2022-05-14 00:59 – Updated: 2022-05-14 00:59An issue was discovered on PHOENIX CONTACT FL NAT SMCS 8TX, FL NAT SMN 8TX, FL NAT SMN 8TX-M, and FL NAT SMN 8TX-M-DMG devices. There is unauthorized access to the WEB-UI by attackers arriving from the same source IP address as an authenticated user, because this IP address is used as a session identifier.
{
"affected": [],
"aliases": [
"CVE-2019-9744"
],
"database_specific": {
"cwe_ids": [
"CWE-384"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-03-26T20:29:00Z",
"severity": "HIGH"
},
"details": "An issue was discovered on PHOENIX CONTACT FL NAT SMCS 8TX, FL NAT SMN 8TX, FL NAT SMN 8TX-M, and FL NAT SMN 8TX-M-DMG devices. There is unauthorized access to the WEB-UI by attackers arriving from the same source IP address as an authenticated user, because this IP address is used as a session identifier.",
"id": "GHSA-p5mw-x2jr-q9g7",
"modified": "2022-05-14T00:59:30Z",
"published": "2022-05-14T00:59:30Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-9744"
},
{
"type": "WEB",
"url": "https://cert.vde.com/de-de/advisories/vde-2019-006"
},
{
"type": "WEB",
"url": "https://ics-cert.us-cert.gov/advisories/ICSA-19-155-02"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/108576"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-P62R-7637-3WWC
Vulnerability from github – Published: 2024-05-15 22:06 – Updated: 2024-05-15 22:06Laravel 4.1.26 introduces security improvements for "remember me" cookies. Before this update, if a remember cookie was hijacked by another malicious user, the cookie would remain valid for a long period of time, even after the true owner of the account reset their password, logged out, etc.
This change requires the addition of a new remember_token column to your users (or equivalent) database table. After this change, a fresh token will be assigned to the user each time they login to your application. The token will also be refreshed when the user logs out of the application. The implications of this change are: if a "remember me" cookie is hijacked, simply logging out of the application will invalidate the cookie.
{
"affected": [
{
"package": {
"ecosystem": "Packagist",
"name": "laravel/framework"
},
"ranges": [
{
"events": [
{
"introduced": "4.0.0"
},
{
"fixed": "4.1.26"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [],
"database_specific": {
"cwe_ids": [
"CWE-384"
],
"github_reviewed": true,
"github_reviewed_at": "2024-05-15T22:06:42Z",
"nvd_published_at": null,
"severity": "MODERATE"
},
"details": "Laravel 4.1.26 introduces security improvements for \"remember me\" cookies. Before this update, if a remember cookie was hijacked by another malicious user, the cookie would remain valid for a long period of time, even after the true owner of the account reset their password, logged out, etc.\n\nThis change requires the addition of a new remember_token column to your users (or equivalent) database table. After this change, a fresh token will be assigned to the user each time they login to your application. The token will also be refreshed when the user logs out of the application. The implications of this change are: if a \"remember me\" cookie is hijacked, simply logging out of the application will invalidate the cookie.",
"id": "GHSA-p62r-7637-3wwc",
"modified": "2024-05-15T22:06:42Z",
"published": "2024-05-15T22:06:42Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/laravel/framework/2014-04-15.yaml"
},
{
"type": "PACKAGE",
"url": "https://github.com/laravel/framework"
},
{
"type": "WEB",
"url": "https://laravel.com/docs/5.3/upgrade#upgrade-4.1.26"
}
],
"schema_version": "1.4.0",
"severity": [],
"summary": "Laravel Hijacked authentication cookies vulnerability"
}
GHSA-P6WP-9XWW-W5V7
Vulnerability from github – Published: 2023-01-06 15:30 – Updated: 2023-01-12 15:30A vulnerability, which was classified as critical, has been found in kassi xingwall. This issue affects some unknown processing of the file app/controllers/oauth.js. The manipulation leads to session fixiation. The name of the patch is e9f0d509e1408743048e29d9c099d36e0e1f6ae7. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-217559.
{
"affected": [],
"aliases": [
"CVE-2014-125048"
],
"database_specific": {
"cwe_ids": [
"CWE-384"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-01-06T13:15:00Z",
"severity": "MODERATE"
},
"details": "A vulnerability, which was classified as critical, has been found in kassi xingwall. This issue affects some unknown processing of the file app/controllers/oauth.js. The manipulation leads to session fixiation. The name of the patch is e9f0d509e1408743048e29d9c099d36e0e1f6ae7. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-217559.",
"id": "GHSA-p6wp-9xww-w5v7",
"modified": "2023-01-12T15:30:25Z",
"published": "2023-01-06T15:30:45Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2014-125048"
},
{
"type": "WEB",
"url": "https://github.com/kassi/xingwall/commit/e9f0d509e1408743048e29d9c099d36e0e1f6ae7"
},
{
"type": "WEB",
"url": "https://vuldb.com/?ctiid.217559"
},
{
"type": "WEB",
"url": "https://vuldb.com/?id.217559"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-P8W3-H8RP-R2HJ
Vulnerability from github – Published: 2023-10-26 21:30 – Updated: 2024-04-04 08:56Sielco PolyEco1000 is vulnerable to a session hijack vulnerability due to the cookie being vulnerable to a brute force attack, lack of SSL, and the session being visible in requests.
{
"affected": [],
"aliases": [
"CVE-2023-0897"
],
"database_specific": {
"cwe_ids": [
"CWE-384"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-10-26T20:15:08Z",
"severity": "CRITICAL"
},
"details": "\nSielco PolyEco1000 is vulnerable to a session hijack vulnerability due to the cookie being vulnerable to a brute force attack, lack of SSL, and the session being visible in requests.\n\n\n\n\n",
"id": "GHSA-p8w3-h8rp-r2hj",
"modified": "2024-04-04T08:56:59Z",
"published": "2023-10-26T21:30:20Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-0897"
},
{
"type": "WEB",
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-299-07"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-PFQM-WQ4X-P42C
Vulnerability from github – Published: 2026-06-09 09:32 – Updated: 2026-06-09 18:30Catalyst::Plugin::Authentication versions before 0.10_027 for Perl is susceptible to session fixation attacks.
Catalyst::Plugin::Authentication does not automatically change the session id after authentication. An attacker that obtains a session id cookie can use this to impersonate the victim.
{
"affected": [],
"aliases": [
"CVE-2009-10007"
],
"database_specific": {
"cwe_ids": [
"CWE-384"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-06-09T09:16:27Z",
"severity": "CRITICAL"
},
"details": "Catalyst::Plugin::Authentication versions before 0.10_027 for Perl is susceptible to session fixation attacks.\n\nCatalyst::Plugin::Authentication does not automatically change the session id after authentication. An attacker that obtains a session id cookie can use this to impersonate the victim.",
"id": "GHSA-pfqm-wq4x-p42c",
"modified": "2026-06-09T18:30:35Z",
"published": "2026-06-09T09:32:06Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2009-10007"
},
{
"type": "WEB",
"url": "https://github.com/perl-catalyst/Catalyst-Plugin-Authentication/commit/b1385ea87a2491b64f33169222af19982d0acce3.patch"
},
{
"type": "WEB",
"url": "https://metacpan.org/pod/Catalyst::Plugin::Session#change_session_id"
},
{
"type": "WEB",
"url": "https://metacpan.org/pod/Plack::Middleware::Session#change_id"
},
{
"type": "WEB",
"url": "https://metacpan.org/release/ETHER/Catalyst-Plugin-Authentication-0.10_027/changes"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2026/06/09/10"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-PH2J-H7VV-MHXG
Vulnerability from github – Published: 2026-09-25 09:31 – Updated: 2026-09-25 15:31Session fixation in HTTP management authentication allows remote attackers to gain unauthorized access to an authenticated management session via reuse of a session identifier retained across successful authentication.
This issue affects Apache Qpid Broker-J: through 10.1.0.
Users are recommended to upgrade to version 10.1.1, which fixes the issue.
{
"affected": [],
"aliases": [
"CVE-2026-92609"
],
"database_specific": {
"cwe_ids": [
"CWE-384"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-09-25T08:16:41Z",
"severity": "CRITICAL"
},
"details": "Session fixation in HTTP management authentication allows remote\u00a0attackers to gain unauthorized access to an authenticated management session via reuse of a session identifier retained across successful authentication.\n\nThis issue affects Apache Qpid Broker-J: through 10.1.0.\n\nUsers are recommended to upgrade to version 10.1.1, which fixes the issue.",
"id": "GHSA-ph2j-h7vv-mhxg",
"modified": "2026-09-25T15:31:38Z",
"published": "2026-09-25T09:31:08Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-92609"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread/93w83oro48cqokb24k8tkogyvtlqhqw6"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2026/09/24/17"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-PHG3-3G28-WQ9V
Vulnerability from github – Published: 2026-09-21 15:47 – Updated: 2026-09-21 15:47Summary
Hatchet version v0.86.26 and below is vulnerable to OAuth state CSRF (login CSRF / account fixation).
The vulnerable code clears the session oauth_state_<integration> value to the empty string "" after a successful OAuth callback rather than removing the key, and the subsequent state-equality check then accepts an empty ?state= parameter on any later callback request — allowing an unauthenticated attacker to bind an already-authenticated victim's session cookie to an attacker-controlled OAuth identity (account takeover via login-CSRF).
Impact
Affected configurations: any deployment that has enabled at least one of auth.google.enabled, auth.github.enabled, or the Slack integration, and where the victim has completed at least one OAuth flow on that integration in the current session. Bug present on main HEAD and in every tagged release up to and including v0.86.26 (commit 243f41d9e1161e70d47dfc0a6509f1c4ddfc9c23).
{
"affected": [
{
"package": {
"ecosystem": "Go",
"name": "hatchet"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.91.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2026-61687"
],
"database_specific": {
"cwe_ids": [
"CWE-1275",
"CWE-287",
"CWE-352",
"CWE-384"
],
"github_reviewed": true,
"github_reviewed_at": "2026-09-21T15:47:01Z",
"nvd_published_at": null,
"severity": "HIGH"
},
"details": "### Summary\n\nHatchet version v0.86.26 and below is vulnerable to OAuth state CSRF (login CSRF / account fixation). \n\nThe vulnerable code clears the session `oauth_state_\u003cintegration\u003e` value to the empty string `\"\"` after a successful OAuth callback rather than removing the key, and the subsequent state-equality check then accepts an empty `?state=` parameter on any later callback request \u2014 allowing an unauthenticated attacker to bind an already-authenticated victim\u0027s session cookie to an attacker-controlled OAuth identity (account takeover via login-CSRF). \n\n\n### Impact\n\nAffected configurations: any deployment that has enabled at least one of `auth.google.enabled`, `auth.github.enabled`, or the Slack integration, and where the victim has completed at least one OAuth flow on that integration in the current session. Bug present on `main` HEAD and in every tagged release up to and including v0.86.26 (commit `243f41d9e1161e70d47dfc0a6509f1c4ddfc9c23`).",
"id": "GHSA-phg3-3g28-wq9v",
"modified": "2026-09-21T15:47:01Z",
"published": "2026-09-21T15:47:01Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/hatchet-dev/hatchet/security/advisories/GHSA-phg3-3g28-wq9v"
},
{
"type": "WEB",
"url": "https://github.com/hatchet-dev/hatchet/commit/f90464189ad642251e09412d0f99fde353036428"
},
{
"type": "PACKAGE",
"url": "https://github.com/hatchet-dev/hatchet"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N",
"type": "CVSS_V3"
}
],
"summary": "Hatchet - Unauthenticated OAuth state CSRF / login-CSRF via empty-state collision in ValidateOAuthState"
}
GHSA-PM87-24WQ-R8W9
Vulnerability from github – Published: 2023-08-23 18:30 – Updated: 2024-09-11 20:05The session fixation vulnerability allowed the authenticated user to continue accessing Airflow webserver even after the password of the user has been reset by the admin - up until the expiry of the session of the user. Other than manually cleaning the session database (for database session backend), or changing the secure_key and restarting the webserver, there were no mechanisms to force-logout the user (and all other users with that).
With this fix implemented, when using the database session backend, the existing sessions of the user are invalidated when the password of the user is reset. When using the securecookie session backend, the sessions are NOT invalidated and still require changing the secure key and restarting the webserver (and logging out all other users), but the user resetting the password is informed about it with a flash message warning displayed in the UI. Documentation is also updated explaining this behaviour.
Users of Apache Airflow are advised to upgrade to version 2.7.0 or newer to mitigate the risk associated with this vulnerability.
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "apache-airflow"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.7.0rc2"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2023-40273"
],
"database_specific": {
"cwe_ids": [
"CWE-384"
],
"github_reviewed": true,
"github_reviewed_at": "2023-08-23T20:45:27Z",
"nvd_published_at": "2023-08-23T16:15:09Z",
"severity": "HIGH"
},
"details": "The session fixation vulnerability allowed the authenticated user to continue accessing Airflow webserver even after the password of the user has been reset by the admin - up until the expiry of the session of the user. Other than manually cleaning the session database (for database\u00a0session backend), or changing the secure_key and restarting the webserver, there were no mechanisms to force-logout the user (and all other users with that).\n\nWith this fix implemented, when using the\u00a0database\u00a0session backend, the existing sessions of the user are invalidated when the password of the user is reset. When using the securecookie\u00a0session backend, the sessions are NOT invalidated and still require changing the secure key and restarting the webserver (and logging out all other users), but the user resetting the password is informed about it with a flash message warning displayed in the UI. Documentation is also updated explaining this behaviour.\n\nUsers of Apache Airflow are advised to upgrade to version 2.7.0 or newer to mitigate the risk associated with this vulnerability.\n",
"id": "GHSA-pm87-24wq-r8w9",
"modified": "2024-09-11T20:05:39Z",
"published": "2023-08-23T18:30:34Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-40273"
},
{
"type": "WEB",
"url": "https://github.com/apache/airflow/pull/33347"
},
{
"type": "WEB",
"url": "https://github.com/apache/airflow/commit/2caa186935151683076b74357daad83d2538a3f6"
},
{
"type": "WEB",
"url": "https://github.com/apache/airflow/commit/f5d8201ea7935d17cecaf25fc90d4ef0ccdd627b"
},
{
"type": "PACKAGE",
"url": "https://github.com/apache/airflow"
},
{
"type": "WEB",
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2023-158.yaml"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread/9rdmv8ln4y4ncbyrlmjrsj903x4l80nj"
},
{
"type": "WEB",
"url": "https://www.openwall.com/lists/oss-security/2023/08/23/1"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "Apache Airflow Session Fixation vulnerability"
}
GHSA-PMH3-3HGP-482H
Vulnerability from github – Published: 2022-05-13 01:32 – Updated: 2022-05-13 01:32IBM Security Access Manager Appliance 9.0.1.0, 9.0.2.0, 9.0.3.0, 9.0.4.0, and 9.0.5.0 does not set the secure attribute on authorization tokens or session cookies. This could allow an attacker to obtain sensitive information using man in the middle techniques. IBM X-Force ID: 149703.
{
"affected": [],
"aliases": [
"CVE-2018-1804"
],
"database_specific": {
"cwe_ids": [
"CWE-384"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-12-13T16:29:00Z",
"severity": "MODERATE"
},
"details": "IBM Security Access Manager Appliance 9.0.1.0, 9.0.2.0, 9.0.3.0, 9.0.4.0, and 9.0.5.0 does not set the secure attribute on authorization tokens or session cookies. This could allow an attacker to obtain sensitive information using man in the middle techniques. IBM X-Force ID: 149703.",
"id": "GHSA-pmh3-3hgp-482h",
"modified": "2022-05-13T01:32:38Z",
"published": "2022-05-13T01:32:38Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-1804"
},
{
"type": "WEB",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/149703"
},
{
"type": "WEB",
"url": "http://www.ibm.com/support/docview.wss?uid=ibm10787785"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-PPG9-JVVV-QVJ4
Vulnerability from github – Published: 2022-05-24 16:59 – Updated: 2024-04-04 02:30eQ-3 HomeMatic CCU3 firmware 3.41.11 allows session fixation. An attacker can create session IDs and send them to the victim. After the victim logs in to the session, the attacker can use that session. The attacker could create SSH logins after a valid session and easily compromise the system.
{
"affected": [],
"aliases": [
"CVE-2019-15849"
],
"database_specific": {
"cwe_ids": [
"CWE-384"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-10-17T14:15:00Z",
"severity": "HIGH"
},
"details": "eQ-3 HomeMatic CCU3 firmware 3.41.11 allows session fixation. An attacker can create session IDs and send them to the victim. After the victim logs in to the session, the attacker can use that session. The attacker could create SSH logins after a valid session and easily compromise the system.",
"id": "GHSA-ppg9-jvvv-qvj4",
"modified": "2024-04-04T02:30:30Z",
"published": "2022-05-24T16:59:14Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-15849"
},
{
"type": "WEB",
"url": "https://noskill1337.github.io/homematic-ccu3-session-fixation"
},
{
"type": "WEB",
"url": "https://www.eq-3.com/products/homematic.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N",
"type": "CVSS_V3"
}
]
}
Mitigation
Invalidate any existing session identifiers prior to authorizing a new user session.
Mitigation
For platforms such as ASP that do not generate new values for sessionid cookies, utilize a secondary cookie. In this approach, set a secondary cookie on the user's browser to a random value and set a session variable to the same value. If the session variable and the cookie value ever don't match, invalidate the session, and force the user to log on again.
Mitigation MIT-29
Strategy: Firewall
Use an application firewall that can detect attacks against this weakness. It can be beneficial in cases in which the code cannot be fixed (because it is controlled by a third party), as an emergency prevention measure while more comprehensive software assurance measures are applied, or to provide defense in depth [REF-1481].
CAPEC-196: Session Credential Falsification through Forging
An attacker creates a false but functional session credential in order to gain or usurp access to a service. Session credentials allow users to identify themselves to a service after an initial authentication without needing to resend the authentication information (usually a username and password) with every message. If an attacker is able to forge valid session credentials they may be able to bypass authentication or piggy-back off some other authenticated user's session. This attack differs from Reuse of Session IDs and Session Sidejacking attacks in that in the latter attacks an attacker uses a previous or existing credential without modification while, in a forging attack, the attacker must create their own credential, although it may be based on previously observed credentials.
CAPEC-21: Exploitation of Trusted Identifiers
An adversary guesses, obtains, or "rides" a trusted identifier (e.g. session ID, resource ID, cookie, etc.) to perform authorized actions under the guise of an authenticated user or service.
CAPEC-31: Accessing/Intercepting/Modifying HTTP Cookies
This attack relies on the use of HTTP Cookies to store credentials, state information and other critical data on client systems. There are several different forms of this attack. The first form of this attack involves accessing HTTP Cookies to mine for potentially sensitive data contained therein. The second form involves intercepting this data as it is transmitted from client to server. This intercepted information is then used by the adversary to impersonate the remote user/session. The third form is when the cookie's content is modified by the adversary before it is sent back to the server. Here the adversary seeks to convince the target server to operate on this falsified information.
CAPEC-39: Manipulating Opaque Client-based Data Tokens
In circumstances where an application holds important data client-side in tokens (cookies, URLs, data files, and so forth) that data can be manipulated. If client or server-side application components reinterpret that data as authentication tokens or data (such as store item pricing or wallet information) then even opaquely manipulating that data may bear fruit for an Attacker. In this pattern an attacker undermines the assumption that client side tokens have been adequately protected from tampering through use of encryption or obfuscation.
CAPEC-59: Session Credential Falsification through Prediction
This attack targets predictable session ID in order to gain privileges. The attacker can predict the session ID used during a transaction to perform spoofing and session hijacking.
CAPEC-60: Reusing Session IDs (aka Session Replay)
This attack targets the reuse of valid session ID to spoof the target system in order to gain privileges. The attacker tries to reuse a stolen session ID used previously during a transaction to perform spoofing and session hijacking. Another name for this type of attack is Session Replay.
CAPEC-61: Session Fixation
The attacker induces a client to establish a session with the target software using a session identifier provided by the attacker. Once the user successfully authenticates to the target software, the attacker uses the (now privileged) session identifier in their own transactions. This attack leverages the fact that the target software either relies on client-generated session identifiers or maintains the same session identifiers after privilege elevation.