ALPINE-CVE-2021-41819
Advisory lineage Upstream: 1 Downstream: 0
Upstream
Published: 01 Jan 2022, 06:15
Last modified:03 Dec 2025, 22:48
Vulnerability Summary
Overall Risk (default)
medium
30/100 CVSS Score
7.5 HIGH
3.1 (osv_alpine)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected
Timeline
01 Jan 2022, 06:15
Published
Vulnerability first disclosed
03 Dec 2025, 22:48
Last Modified
Vulnerability information updated
Description
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.
CVSS Metrics
- v3.1•HIGH•Score: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected Systems
- alpine•ruby
< 2.7.5-r0 | < 2.7.5-r0 | < 2.7.5-r0 | < 3.0.3-r0 | < 3.0.3-r0 | < 3.0.3-r0 | < 3.0.3-r0 | < 3.0.3-r0 | < 3.0.3-r0 | < 3.0.3-r0 | < 3.0.3-r0 | < 3.0.3-r0