CVE-2023-22641

Description

A url redirection to untrusted site ('open redirect') in Fortinet FortiOS version 7.2.0 through 7.2.3, FortiOS version 7.0.0 through 7.0.9, FortiOS versions 6.4.0 through 6.4.12, FortiOS all versions 6.2, FortiOS all versions 6.0, FortiProxy version 7.2.0 through 7.2.2, FortiProxy version 7.0.0 through 7.0.8, FortiProxy all versions 2.0, FortiProxy all versions 1.2, FortiProxy all versions 1.1, FortiProxy all versions 1.0 allows an authenticated attacker to execute unauthorized code or commands via specially crafted requests.

Remediation

Solution:

  • Please upgrade to FortiProxy version 7.2.3 or above Please upgrade to FortiProxy version 7.0.9 or above Please upgrade to FortiOS version 7.2.4 or above Please upgrade to FortiOS version 7.0.10 or above Please upgrade to FortiOS version 6.4.13 or above  

Category

4.1
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.11%
Vendor Advisory fortiguard.com
Affected: Fortinet FortiOS
Affected: Fortinet FortiProxy
Published at:
Updated at:

References

Link Tags
https://fortiguard.com/psirt/FG-IR-22-479 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-22641?
CVE-2023-22641 has been scored as a medium severity vulnerability.
How to fix CVE-2023-22641?
To fix CVE-2023-22641: Please upgrade to FortiProxy version 7.2.3 or above Please upgrade to FortiProxy version 7.0.9 or above Please upgrade to FortiOS version 7.2.4 or above Please upgrade to FortiOS version 7.0.10 or above Please upgrade to FortiOS version 6.4.13 or above  
Is CVE-2023-22641 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-22641 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-2023-22641?
CVE-2023-22641 affects Fortinet FortiOS, Fortinet FortiProxy.
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