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WID-SEC-W-2023-2805
Vulnerability from csaf_certbund - Published: 2023-11-01 23:00 - Updated: 2023-11-01 23:00Summary
Cisco Identity Services Engine (ISE): Mehrere Schwachstellen
Severity
Hoch
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung: Die Cisco Identity Services Engine (ISE) bietet eine attributbasierte Zugangs-Kontroll-Lösung.
Angriff: Ein lokaler Angreifer kann mehrere Schwachstellen in Cisco Identity Services Engine (ISE) ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, Dateien zu manipulieren oder einen Denial of Service Zustand herbeizuführen.
Betroffene Betriebssysteme: - CISCO Appliance
References
4 references
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CVE-2023-20170 (GCVE-0-2023-20170)
Vulnerability from cvelistv5 – Published: 2023-11-01 17:12 – Updated: 2025-12-16 18:23
VLAI
EPSS
VEX
Summary
A vulnerability in a specific Cisco ISE CLI command could allow an authenticated, local attacker to perform command injection attacks on the underlying operating system and elevate privileges to root. To exploit this vulnerability, an attacker must have valid Administrator-level privileges on the affected device. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by submitting a crafted CLI command. A successful exploit could allow the attacker to elevate privileges to root.
Severity
6 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-23 19:06 UTC
CWE
- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Identity Services Engine Software |
Affected:
N/A
|
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CVE-2023-20175 (GCVE-0-2023-20175)
Vulnerability from cvelistv5 – Published: 2023-11-01 17:13 – Updated: 2025-12-16 18:23
VLAI
EPSS
VEX
Summary
A vulnerability in a specific Cisco ISE CLI command could allow an authenticated, local attacker to perform command injection attacks on the underlying operating system and elevate privileges to root. To exploit this vulnerability, an attacker must have valid Read-only-level privileges or higher on the affected device. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by submitting a crafted CLI command. A successful exploit could allow the attacker to elevate privileges to root.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-23 19:05 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Identity Services Engine Software |
Affected:
2.6.0
Affected: 2.6.0 p1 Affected: 2.6.0 p2 Affected: 2.6.0 p3 Affected: 2.6.0 p5 Affected: 2.6.0 p6 Affected: 2.6.0 p7 Affected: 2.6.0 p8 Affected: 2.6.0 p9 Affected: 2.6.0 p10 Affected: 2.6.0 p11 Affected: 2.6.0 p12 Affected: 2.7.0 Affected: 2.7.0 p1 Affected: 2.7.0 p2 Affected: 2.7.0 p3 Affected: 2.7.0 p4 Affected: 2.7.0 p5 Affected: 2.7.0 p6 Affected: 2.7.0 p7 Affected: 2.7.0 p9 Affected: 3.0.0 Affected: 3.0.0 p1 Affected: 3.0.0 p2 Affected: 3.0.0 p3 Affected: 3.0.0 p4 Affected: 3.0.0 p5 Affected: 3.0.0 p6 Affected: 3.0.0 p7 Affected: 3.1.0 Affected: 3.1.0 p1 Affected: 3.1.0 p3 Affected: 3.1.0 p4 Affected: 3.1.0 p5 Affected: 3.2.0 |
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CVE-2023-20195 (GCVE-0-2023-20195)
Vulnerability from cvelistv5 – Published: 2023-11-01 16:59 – Updated: 2024-08-02 09:05
VLAI
EPSS
VEX
Summary
Two vulnerabilities in Cisco ISE could allow an authenticated, remote attacker to upload arbitrary files to an affected device. To exploit these vulnerabilities, an attacker must have valid Administrator credentials on the affected device. These vulnerabilities are due to improper validation of files that are uploaded to the web-based management interface. An attacker could exploit these vulnerabilities by uploading a crafted file to an affected device. A successful exploit could allow the attacker to store malicious files in specific directories on the device. The attacker could later use those files to conduct additional attacks, including executing arbitrary code on the affected device with root privileges.
Severity
4.7 (Medium)
CWE
- CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Identity Services Engine Software |
Affected:
2.6.0
Affected: 2.6.0 p1 Affected: 2.6.0 p2 Affected: 2.6.0 p3 Affected: 2.6.0 p5 Affected: 2.6.0 p6 Affected: 2.6.0 p7 Affected: 2.6.0 p8 Affected: 2.6.0 p9 Affected: 2.6.0 p10 Affected: 2.6.0 p11 Affected: 2.6.0 p12 Affected: 2.7.0 Affected: 2.7.0 p1 Affected: 2.7.0 p2 Affected: 2.7.0 p3 Affected: 2.7.0 p4 Affected: 2.7.0 p5 Affected: 2.7.0 p6 Affected: 2.7.0 p7 Affected: 2.7.0 p9 Affected: 3.0.0 Affected: 3.0.0 p1 Affected: 3.0.0 p2 Affected: 3.0.0 p3 Affected: 3.0.0 p4 Affected: 3.0.0 p5 Affected: 3.0.0 p6 Affected: 3.0.0 p7 Affected: 3.1.0 Affected: 3.1.0 p1 Affected: 3.1.0 p3 Affected: 3.1.0 p4 Affected: 3.1.0 p5 Affected: 3.1.0 p6 Affected: 3.1.0 p7 Affected: 3.2.0 Affected: 3.2.0 p1 Affected: 3.2.0 p2 |
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CVE-2023-20196 (GCVE-0-2023-20196)
Vulnerability from cvelistv5 – Published: 2023-11-01 17:01 – Updated: 2024-08-02 09:05
VLAI
EPSS
VEX
Summary
Two vulnerabilities in Cisco ISE could allow an authenticated, remote attacker to upload arbitrary files to an affected device. To exploit these vulnerabilities, an attacker must have valid Administrator credentials on the affected device. These vulnerabilities are due to improper validation of files that are uploaded to the web-based management interface. An attacker could exploit these vulnerabilities by uploading a crafted file to an affected device. A successful exploit could allow the attacker to store malicious files in specific directories on the device. The attacker could later use those files to conduct additional attacks, including executing arbitrary code on the affected device with root privileges.
Severity
4.7 (Medium)
CWE
- CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Identity Services Engine Software |
Affected:
2.6.0
Affected: 2.6.0 p1 Affected: 2.6.0 p2 Affected: 2.6.0 p3 Affected: 2.6.0 p5 Affected: 2.6.0 p6 Affected: 2.6.0 p7 Affected: 2.6.0 p8 Affected: 2.6.0 p9 Affected: 2.6.0 p10 Affected: 2.6.0 p11 Affected: 2.6.0 p12 Affected: 2.7.0 Affected: 2.7.0 p1 Affected: 2.7.0 p2 Affected: 2.7.0 p3 Affected: 2.7.0 p4 Affected: 2.7.0 p5 Affected: 2.7.0 p6 Affected: 2.7.0 p7 Affected: 2.7.0 p9 Affected: 3.0.0 Affected: 3.0.0 p1 Affected: 3.0.0 p2 Affected: 3.0.0 p3 Affected: 3.0.0 p4 Affected: 3.0.0 p5 Affected: 3.0.0 p6 Affected: 3.0.0 p7 Affected: 3.1.0 Affected: 3.1.0 p1 Affected: 3.1.0 p3 Affected: 3.1.0 p4 Affected: 3.1.0 p5 Affected: 3.1.0 p6 Affected: 3.1.0 p7 Affected: 3.2.0 Affected: 3.2.0 p1 Affected: 3.2.0 p2 |
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CVE-2023-20213 (GCVE-0-2023-20213)
Vulnerability from cvelistv5 – Published: 2023-11-01 16:58 – Updated: 2025-06-12 14:37
VLAI
EPSS
VEX
Summary
A vulnerability in the CDP processing feature of Cisco ISE could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition of the CDP process on an affected device. This vulnerability is due to insufficient bounds checking when an affected device processes CDP traffic. An attacker could exploit this vulnerability by sending crafted CDP traffic to the device. A successful exploit could cause the CDP process to crash, impacting neighbor discovery and the ability of Cisco ISE to determine the reachability of remote devices. After a crash, the CDP process must be manually restarted using the cdp enable command in interface configuration mode.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-06-12 14:37 UTC
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Identity Services Engine Software |
Affected:
2.6.0
Affected: 2.6.0 p1 Affected: 2.6.0 p2 Affected: 2.6.0 p3 Affected: 2.6.0 p5 Affected: 2.6.0 p6 Affected: 2.6.0 p7 Affected: 2.6.0 p8 Affected: 2.6.0 p9 Affected: 2.6.0 p10 Affected: 2.6.0 p11 Affected: 2.6.0 p12 Affected: 2.7.0 Affected: 2.7.0 p1 Affected: 2.7.0 p2 Affected: 2.7.0 p3 Affected: 2.7.0 p4 Affected: 2.7.0 p5 Affected: 2.7.0 p6 Affected: 2.7.0 p7 Affected: 2.7.0 p9 Affected: 3.0.0 Affected: 3.0.0 p1 Affected: 3.0.0 p2 Affected: 3.0.0 p3 Affected: 3.0.0 p4 Affected: 3.0.0 p5 Affected: 3.0.0 p6 Affected: 3.1.0 Affected: 3.1.0 p1 Affected: 3.1.0 p3 Affected: 3.1.0 p4 Affected: 3.1.0 p5 Affected: 3.1.0 p7 Affected: 3.2.0 Affected: 3.2.0 p1 |
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Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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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.
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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.
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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.
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