What is the vulnerability ID of the multiple vulnerabilities in Cisco Identity Services Engine (ISE)?

The vulnerability ID is CVE-2023-20077.

What is the severity rating of CVE-2023-20077?

The severity rating of CVE-2023-20077 is medium (6.5).

How can an attacker exploit CVE-2023-20077?

An authenticated, remote attacker can exploit CVE-2023-20077 to download arbitrary files from the filesystem of an affected device.

Which versions of Cisco Identity Services Engine (ISE) are affected by CVE-2023-20077?

Versions up to (inclusive) 3.1 and version 3.2 of Cisco Identity Services Engine (ISE) are affected by CVE-2023-20077.

Is there a fix available for CVE-2023-20077?

Yes, Cisco has provided a security advisory with recommended mitigations for CVE-2023-20077. Please refer to the reference URL for more information.

Vulnerability/
CVE-2023-20077

medium

6.5

CWE

22 37 20

18/5/2023

26/5/2023

CVE-2023-20077: Path Traversal

First published: Thu May 18 2023(Updated: )

Multiple vulnerabilities in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to download arbitrary files from the filesystem of an affected device. These vulnerabilities are due to insufficient input validation. An attacker could exploit these vulnerabilities by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to download arbitrary files from the underlying filesystem of the affected device.

Credit: ykramarz@cisco.com

Affected Software	Affected Version	How to fix
Cisco Identity Services Engine	<=3.1
Cisco Identity Services Engine	=3.2

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Reference Links

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-file-dwnld-Srcdnkd2

Frequently Asked Questions

What is the vulnerability ID of the multiple vulnerabilities in Cisco Identity Services Engine (ISE)?
The vulnerability ID is CVE-2023-20077.
What is the severity rating of CVE-2023-20077?
The severity rating of CVE-2023-20077 is medium (6.5).
How can an attacker exploit CVE-2023-20077?
An authenticated, remote attacker can exploit CVE-2023-20077 to download arbitrary files from the filesystem of an affected device.
Which versions of Cisco Identity Services Engine (ISE) are affected by CVE-2023-20077?
Versions up to (inclusive) 3.1 and version 3.2 of Cisco Identity Services Engine (ISE) are affected by CVE-2023-20077.
Is there a fix available for CVE-2023-20077?
Yes, Cisco has provided a security advisory with recommended mitigations for CVE-2023-20077. Please refer to the reference URL for more information.

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version/cisco identity services engine/3.1
version/cisco identity services engine/3.2

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