CVE-2024-20531

Cisco Identity Services Engine XML External Entity Injection Vulnerability

Description

A vulnerability in the API of Cisco ISE could allow an authenticated, remote attacker to read arbitrary files on the underlying operating system of an affected device and conduct a server-side request forgery (SSRF) attack through an affected device. To exploit this vulnerability, the attacker would need valid Super Admin credentials. This vulnerability is due to improper handling of XML External Entity (XXE) entries when parsing XML input. An attacker could exploit this vulnerability by sending a crafted API request to an affected device. A successful exploit could allow the attacker to read arbitrary files on the underlying operating system or conduct an SSRF attack through the affected device.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.09%
Vendor Advisory cisco.com
Affected: Cisco Cisco Identity Services Engine Software
Published at:
Updated at:

References

Frequently Asked Questions

What is the severity of CVE-2024-20531?
CVE-2024-20531 has been scored as a medium severity vulnerability.
How to fix CVE-2024-20531?
To fix CVE-2024-20531, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-20531 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-20531 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-20531?
CVE-2024-20531 affects Cisco Cisco Identity Services Engine Software.
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