CVE-2023-20164: Cisco Identity Services Engine Command Injection Vulnerabilities
First published: Thu May 18 2023(Updated: )
Multiple vulnerabilities in Cisco Identity Services Engine (ISE) could allow an authenticated attacker to perform command injection attacks on the underlying operating system and elevate privileges to root. To exploit these vulnerabilities, an attacker must have valid credentials on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Identity Services Engine | <=2.7 | |
| Cisco Identity Services Engine | =3.0.0 | |
| Cisco Identity Services Engine | =3.0.0-patch1 | |
| Cisco Identity Services Engine | =3.0.0-patch2 | |
| Cisco Identity Services Engine | =3.0.0-patch3 | |
| Cisco Identity Services Engine | =3.0.0-patch4 | |
| Cisco Identity Services Engine | =3.0.0-patch5 | |
| Cisco Identity Services Engine | =3.0.0-patch6 | |
| Cisco Identity Services Engine | =3.0.0-patch7 | |
| Cisco Identity Services Engine | =3.1 | |
| Cisco Identity Services Engine | =3.1-patch1 | |
| Cisco Identity Services Engine | =3.1-patch3 | |
| Cisco Identity Services Engine | =3.1-patch4 | |
| Cisco Identity Services Engine | =3.1-patch5 | |
| Cisco Identity Services Engine | =3.1-patch6 | |
| Cisco Identity Services Engine | =3.2 | |
| Cisco Identity Services Engine | =3.2-patch1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-20164?
The severity of CVE-2023-20164 is high with a CVSS score of 7.2.
What is the description of CVE-2023-20164?
CVE-2023-20164 is a vulnerability in Cisco Identity Services Engine (ISE) that could allow an authenticated attacker to perform command injection attacks on the underlying operating system and elevate privileges to root.
Which software versions are affected by CVE-2023-20164?
CVE-2023-20164 affects Cisco Identity Services Engine versions 2.7, 3.0.0, 3.0.0-patch1, 3.0.0-patch2, 3.0.0-patch3, 3.0.0-patch4, 3.0.0-patch5, 3.0.0-patch6, 3.0.0-patch7, 3.1, 3.1-patch1, 3.1-patch3, 3.1-patch4, 3.1-patch5, 3.1-patch6, 3.2, and 3.2-patch1.
How can an attacker exploit CVE-2023-20164?
To exploit CVE-2023-20164, an attacker must have valid credentials on an affected device and can perform command injection attacks on the underlying operating system.
Is there a fix available for CVE-2023-20164?
Yes, Cisco has released security updates to address the vulnerabilities. It is recommended to update to the latest version of Cisco Identity Services Engine to fix CVE-2023-20164.
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- agent/weakness
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/severity
- agent/author
- agent/title
- agent/last-modified-date
- agent/tags
- agent/first-publish-date
- agent/event
- agent/description
- vendor/cisco
- canonical/cisco identity services engine
- version/cisco identity services engine/2.7
- version/cisco identity services engine/3.0.0
- version/cisco identity services engine/3.0.0-patch1
- version/cisco identity services engine/3.0.0-patch2
- version/cisco identity services engine/3.0.0-patch3
- version/cisco identity services engine/3.0.0-patch4
- version/cisco identity services engine/3.0.0-patch5
- version/cisco identity services engine/3.0.0-patch6
- version/cisco identity services engine/3.0.0-patch7
- version/cisco identity services engine/3.1
- version/cisco identity services engine/3.1-patch1
- version/cisco identity services engine/3.1-patch3
- version/cisco identity services engine/3.1-patch4
- version/cisco identity services engine/3.1-patch5
- version/cisco identity services engine/3.1-patch6
- version/cisco identity services engine/3.2
- version/cisco identity services engine/3.2-patch1