CGI::Cookie.parse in Ruby through 2.6.8 mishandles security prefixes in cookie names. This also affects the CGI gem through 0.3.0 for Ruby.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-2853-1 | ruby2.3 security update |
Debian DSA |
DSA-5066-1 | ruby2.5 security update |
Debian DSA |
DSA-5067-1 | ruby2.7 security update |
Github GHSA |
GHSA-4vf4-qmvg-mh7h | Cookie Prefix Spoofing in CGI::Cookie.parse |
Ubuntu USN |
USN-5235-1 | Ruby vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Thu, 22 May 2025 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2025-05-22T15:00:52.998Z
Reserved: 2021-09-29T00:00:00.000Z
Link: CVE-2021-41819
Updated: 2024-08-04T03:22:24.942Z
Status : Modified
Published: 2022-01-01T06:15:07.293
Modified: 2025-05-22T15:15:54.060
Link: CVE-2021-41819
OpenCVE Enrichment
No data.
Debian DLA
Debian DSA
Github GHSA
Ubuntu USN