GHSA-4vf4-qmvg-mh7h

Suggest an improvement
Source
https://github.com/advisories/GHSA-4vf4-qmvg-mh7h
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/01/GHSA-4vf4-qmvg-mh7h/GHSA-4vf4-qmvg-mh7h.json
JSON Data
https://api.test.osv.dev/v1/vulns/GHSA-4vf4-qmvg-mh7h
Aliases
Published
2022-01-21T23:22:17Z
Modified
2025-01-27T08:56:41.745048Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
Cookie Prefix Spoofing in CGI::Cookie.parse
Details

CGI::Cookie.parse in Ruby through 2.6.8 mishandles security prefixes in cookie names. This also affects the CGI gem prior to versions 0.3.1, 0.2.1, 0.1.1, and 0.1.0.1 for Ruby.

Database specific 
{
    "github_reviewed_at": "2022-01-13T18:53:26Z",
    "severity": "HIGH",
    "github_reviewed": true,
    "cwe_ids": [
        "CWE-565"
    ],
    "nvd_published_at": "2022-01-01T06:15:00Z"
}
References

Affected packages

RubyGems / cgi

Package

Name
cgi
Purl
pkg:gem/cgi

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0.3.0
Fixed
0.3.1

Affected versions

0.*

0.3.0

RubyGems / cgi

Package

Name
cgi
Purl
pkg:gem/cgi

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0.2.0
Fixed
0.2.1

Affected versions

0.*

0.2.0

RubyGems / cgi

Package

Name
cgi
Purl
pkg:gem/cgi

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.1.0.1

Affected versions

0.*

0.1.0