Stack Buf-ovr in FortiWeb < 6.4 (Vuln via Cmd Args)
CVE-2023-25602 Published on February 16, 2023
A stack-based buffer overflow in Fortinet FortiWeb 6.4 all versions, FortiWeb versions 6.3.17 and earlier, FortiWeb versions 6.2.6 and earlier, FortiWeb versions 6.1.2 and earlier, FortiWeb versions 6.0.7 and earlier, FortiWeb versions 5.9.1 and earlier, FortiWeb 5.8 all versions, FortiWeb 5.7 all versions, FortiWeb 5.6 all versions allows attacker to execute unauthorized code or commands via specially crafted command arguments.
Vulnerability Analysis
CVE-2023-25602 is exploitable with local system access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.
Weakness Type
What is a Stack Overflow Vulnerability?
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
CVE-2023-25602 has been classified to as a Stack Overflow vulnerability or weakness.
Products Associated with CVE-2023-25602
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Affected Versions
Fortinet FortiWeb:- Version 6.4.0, <= 6.4.2 is affected.
- Version 6.3.0, <= 6.3.17 is affected.
- Version 6.2.0, <= 6.2.6 is affected.
- Version 6.1.0, <= 6.1.2 is affected.
- Version 6.0.0, <= 6.0.7 is affected.
- Version 5.9.0, <= 5.9.1 is affected.
- Version 5.8.5, <= 5.8.7 is affected.
- Version 5.8.0, <= 5.8.3 is affected.
- Version 5.7.0, <= 5.7.3 is affected.
- Version 5.6.0, <= 5.6.2 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.