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CVE-2025-27220 (GCVE-0-2025-27220)

Vulnerability from cvelistv5 – Published: 2025-03-03 00:00 – Updated: 2025-11-03 21:13
VLAI
Summary
In the CGI gem before 0.4.2 for Ruby, a Regular Expression Denial of Service (ReDoS) vulnerability exists in the Util#escapeElement method.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-04 16:39 UTC
CWE
  • CWE-1333 - Inefficient Regular Expression Complexity
Impacted products
Vendor Product Version CPE status
ruby-lang CGI Affected: 0 , < 0.3.5.1 (custom)
Affected: 0.3.6 , < 0.3.7 (custom)
Affected: 0.4.0 , < 0.4.2 (custom)
    cpe:2.3:a:ruby-lang:cgi:*:*:*:*:*:*:*:*
    cpe:2.3:a:ruby-lang:cgi:*:*:*:*:*:*:*:*
    cpe:2.3:a:ruby-lang:cgi:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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