CVE-2023-23781

Description

A stack-based buffer overflow vulnerability [CWE-121] in FortiWeb version 7.0.1 and below, 6.4 all versions, version 6.3.19 and below SAML server configuration may allow an authenticated attacker to achieve arbitrary code execution via specifically crafted XML files.

Remediation

Solution:

  • Please upgrade to FortiWeb version 7.0.2 or above Please upgrade to FortiWeb version 6.3.20 or above

Categories

6.4
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.21%
Vendor Advisory fortiguard.com
Affected: Fortinet FortiWeb
Published at:
Updated at:

References

Frequently Asked Questions

What is the severity of CVE-2023-23781?
CVE-2023-23781 has been scored as a medium severity vulnerability.
How to fix CVE-2023-23781?
To fix CVE-2023-23781: Please upgrade to FortiWeb version 7.0.2 or above Please upgrade to FortiWeb version 6.3.20 or above
Is CVE-2023-23781 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-23781 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-2023-23781?
CVE-2023-23781 affects Fortinet FortiWeb.
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