CVE-2016-6190 (GCVE-0-2016-6190)
Vulnerability from cvelistv5 – Published: 2017-02-17 17:00 – Updated: 2024-08-06 01:22
VLAI
EPSS
VEX
Summary
SOGo before 2.3.12 and 3.x before 3.1.1 does not restrict access to the UID and DTSTAMP attributes, which allows remote authenticated users to obtain sensitive information about appointments with the "View the Date & Time" restriction, as demonstrated by correlating UIDs and DTSTAMPs between all users.
Severity
4.3 (Medium)
CWE
- n/a
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/inverse-inc/sogo/commit/875a4a… | x_refsource_CONFIRM |
| https://github.com/inverse-inc/sogo/commit/717f45… | x_refsource_CONFIRM |
| https://sogo.nu/bugs/view.php?id=3696 | x_refsource_CONFIRM |
| http://www.openwall.com/lists/oss-security/2016/07/09/3 | mailing-listx_refsource_MLIST |
Date Public
2016-05-25 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-06T01:22:20.665Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/inverse-inc/sogo/commit/875a4aca3218340fd4d3141950c82c2ff45b343d"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/inverse-inc/sogo/commit/717f45f640a2866b76a8984139391fae64339225"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://sogo.nu/bugs/view.php?id=3696"
},
{
"name": "[oss-security] 20160709 Re: CVE request: several SOGo issues (DOS, XSS, information leakage)",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2016/07/09/3"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2016-05-25T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "SOGo before 2.3.12 and 3.x before 3.1.1 does not restrict access to the UID and DTSTAMP attributes, which allows remote authenticated users to obtain sensitive information about appointments with the \"View the Date \u0026 Time\" restriction, as demonstrated by correlating UIDs and DTSTAMPs between all users."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2017-02-17T16:57:01.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/inverse-inc/sogo/commit/875a4aca3218340fd4d3141950c82c2ff45b343d"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/inverse-inc/sogo/commit/717f45f640a2866b76a8984139391fae64339225"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://sogo.nu/bugs/view.php?id=3696"
},
{
"name": "[oss-security] 20160709 Re: CVE request: several SOGo issues (DOS, XSS, information leakage)",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "http://www.openwall.com/lists/oss-security/2016/07/09/3"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2016-6190",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "SOGo before 2.3.12 and 3.x before 3.1.1 does not restrict access to the UID and DTSTAMP attributes, which allows remote authenticated users to obtain sensitive information about appointments with the \"View the Date \u0026 Time\" restriction, as demonstrated by correlating UIDs and DTSTAMPs between all users."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/inverse-inc/sogo/commit/875a4aca3218340fd4d3141950c82c2ff45b343d",
"refsource": "CONFIRM",
"url": "https://github.com/inverse-inc/sogo/commit/875a4aca3218340fd4d3141950c82c2ff45b343d"
},
{
"name": "https://github.com/inverse-inc/sogo/commit/717f45f640a2866b76a8984139391fae64339225",
"refsource": "CONFIRM",
"url": "https://github.com/inverse-inc/sogo/commit/717f45f640a2866b76a8984139391fae64339225"
},
{
"name": "https://sogo.nu/bugs/view.php?id=3696",
"refsource": "CONFIRM",
"url": "https://sogo.nu/bugs/view.php?id=3696"
},
{
"name": "[oss-security] 20160709 Re: CVE request: several SOGo issues (DOS, XSS, information leakage)",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2016/07/09/3"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2016-6190",
"datePublished": "2017-02-17T17:00:00.000Z",
"dateReserved": "2016-07-09T00:00:00.000Z",
"dateUpdated": "2024-08-06T01:22:20.665Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2016-6190",
"date": "2026-10-24",
"epss": "0.01239",
"percentile": "0.68944"
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"source": "cve@mitre.org"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:inverse-inc:sogo:*:*:*:*:*:*:*:*",
"matchCriteriaId": "91F46E93-705A-41F5-BFA3-4FA2ECA662E6",
"versionEndIncluding": "2.3.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:inverse-inc:sogo:3.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "8D20DC1B-9B7D-40FA-A8BA-E2EE75CD490B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:inverse-inc:sogo:3.0.0:beta_1:*:*:*:*:*:*",
"matchCriteriaId": "593ACB47-FA85-40FC-AD6E-20624190C5AB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:inverse-inc:sogo:3.0.0:beta_2:*:*:*:*:*:*",
"matchCriteriaId": "F3CBC066-6D19-4172-8198-F813D06F1CD9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:inverse-inc:sogo:3.0.0:beta_3:*:*:*:*:*:*",
"matchCriteriaId": "6B171622-F0CE-4660-8FE8-DEDF69853AFB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:inverse-inc:sogo:3.0.0:beta_4:*:*:*:*:*:*",
"matchCriteriaId": "45411BA4-31FF-4514-A06E-5D8AA467C55C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:inverse-inc:sogo:3.0.0:beta_5:*:*:*:*:*:*",
"matchCriteriaId": "632B5461-9689-49D9-9FA0-548197162FE3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:inverse-inc:sogo:3.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "C6A83B27-97CD-4760-903D-15252C351359",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:inverse-inc:sogo:3.0.2:*:*:*:*:*:*:*",
"matchCriteriaId": "BEDC58CE-65A3-4800-A70E-B96C597528DA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:inverse-inc:sogo:3.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "727D82DD-4057-4BC9-A986-7BE847E2BF02",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "SOGo before 2.3.12 and 3.x before 3.1.1 does not restrict access to the UID and DTSTAMP attributes, which allows remote authenticated users to obtain sensitive information about appointments with the \"View the Date \u0026 Time\" restriction, as demonstrated by correlating UIDs and DTSTAMPs between all users."
},
{
"lang": "es",
"value": "SOGo en versiones anteriores a 2.3.12 y 3.x en versiones anteriores a 3.1.1 no restringe el acceso a los atributos UID y DTSTAMP, lo que permite a los usuarios autenticados remotos obtener informaci\u00f3n confidencial sobre citas con la restricci\u00f3n \"Ver la fecha y hora\", como se demuestra mediante la correlaci\u00f3n UIDs y DTSTAMP entre todos los usuarios."
}
],
"id": "CVE-2016-6190",
"lastModified": "2026-06-17T00:50:36.650",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": true,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 4.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.0"
},
"exploitabilityScore": 2.8,
"impactScore": 1.4,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2017-02-17T17:59:00.843",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Mailing List",
"VDB Entry"
],
"url": "http://www.openwall.com/lists/oss-security/2016/07/09/3"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "https://github.com/inverse-inc/sogo/commit/717f45f640a2866b76a8984139391fae64339225"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "https://github.com/inverse-inc/sogo/commit/875a4aca3218340fd4d3141950c82c2ff45b343d"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "https://sogo.nu/bugs/view.php?id=3696"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"VDB Entry"
],
"url": "http://www.openwall.com/lists/oss-security/2016/07/09/3"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "https://github.com/inverse-inc/sogo/commit/717f45f640a2866b76a8984139391fae64339225"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "https://github.com/inverse-inc/sogo/commit/875a4aca3218340fd4d3141950c82c2ff45b343d"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://sogo.nu/bugs/view.php?id=3696"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-200"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…