f
fastcgi
Security Risk Profile
35
/100
lowSecurity Risk Score
Comprehensive risk assessment based on 4 vulnerabilities, EPSS scores, exploitation status, and remediation availability.
📅 Data spans from July 14, 2012 to present
4
Total CVEs
1
Critical+High
0
Exploited
0
Unpatched
Threat Assessment
Avg CVSS
6.5
Base severity
Avg EPSS
0%
Exploit probability
Unpatched
0
Critical/High
Risk Level
35/100
low
Severity Distribution
Critical
1High
0Medium
2Low
0Exploit Likelihood
>50% chance
020-50%
05-20%
0<5%
1Age Distribution
Common Weaknesses (CWE)
1
Buffer Overflow
2
2
Integer Overflow
2
3
Input Validation
1
Most Affected Products
1. FastCGI fcgi2
2. FCGI FCGI1
3. FastCGI Fcgi Perl1
4. FastCGI fastcgi1
5. Microsoft cbl2 fcgi 2.4.5-11
Recent Vulnerabilities
See more →CVE-2025-40907
CVSS 5.3medium
FCGI versions 0.44 through 0.82, for Perl, include a vulnerable version of the FastCGI fcgi2 (aka fcgi) library
May 16, 2025
https://seclists.org/oss-sec/2025/q2/80
unknown
CVE-2025-23016: Integer & buffer overflow in fastcgi < 2.4.5
Apr 23, 2025🔧 No Patch
CVE-2025-23016
CVSS 9.3EPSS 0%critical
Integer & buffer overflow in fastcgi < 2.4.5
Jan 10, 2025
CVE-2012-6687
CVSS 5.0medium
Jul 14, 2012
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