What is CVE-2023-20106?

CVE-2023-20106 is a vulnerability in Cisco Identity Services Engine (ISE) that allows an authenticated attacker to delete or read arbitrary files on the underlying operating system.

How severe is CVE-2023-20106?

CVE-2023-20106 has a severity rating of 3.8, which is considered medium.

How can CVE-2023-20106 be exploited?

To exploit CVE-2023-20106, an attacker must have valid credentials on the affected device.

Which versions of Cisco Identity Services Engine (ISE) are affected by CVE-2023-20106?

CVE-2023-20106 affects Cisco Identity Services Engine (ISE) versions 3.1, 3.2, and their corresponding patches.

Is there a fix available for CVE-2023-20106?

Yes, Cisco has released a security advisory that provides information on mitigations and patches for CVE-2023-20106.

Vulnerability/
CVE-2023-20106

medium

5.4

CWE

602

18/5/2023

25/10/2024

CVE-2023-20106: Cisco Identity Services Engine Arbitrary File Delete and File Read Vulnerabilities

First published: Thu May 18 2023(Updated: )

Multiple vulnerabilities in Cisco Identity Services Engine (ISE) could allow an authenticated attacker to delete or read arbitrary files on the underlying operating system. 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	=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	=3.2
Cisco Identity Services Engine	=3.2-patch1

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Reference Links

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-file-delete-read-PK5ghDDd

Frequently Asked Questions

What is CVE-2023-20106?
CVE-2023-20106 is a vulnerability in Cisco Identity Services Engine (ISE) that allows an authenticated attacker to delete or read arbitrary files on the underlying operating system.
How severe is CVE-2023-20106?
CVE-2023-20106 has a severity rating of 3.8, which is considered medium.
How can CVE-2023-20106 be exploited?
To exploit CVE-2023-20106, an attacker must have valid credentials on the affected device.
Which versions of Cisco Identity Services Engine (ISE) are affected by CVE-2023-20106?
CVE-2023-20106 affects Cisco Identity Services Engine (ISE) versions 3.1, 3.2, and their corresponding patches.
Is there a fix available for CVE-2023-20106?
Yes, Cisco has released a security advisory that provides information on mitigations and patches for CVE-2023-20106.

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version/cisco identity services engine/3.1
version/cisco identity services engine/3.1-patch1
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version/cisco identity services engine/3.1-patch4
version/cisco identity services engine/3.1-patch5
version/cisco identity services engine/3.2
version/cisco identity services engine/3.2-patch1

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