GHSA-j6w9-fv6q-3q52

Suggest an improvement
Source
https://github.com/advisories/GHSA-j6w9-fv6q-3q52
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/06/GHSA-j6w9-fv6q-3q52/GHSA-j6w9-fv6q-3q52.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-j6w9-fv6q-3q52
Aliases
Published
2020-06-24T17:15:00Z
Modified
2024-02-18T05:20:49.897432Z
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
Rack allows Percent-encoded cookies to overwrite existing prefixed cookie names
Details

A reliance on cookies without validation/integrity check security vulnerability exists in rack < 2.2.3, rack < 2.1.4 that makes it possible for an attacker to forge a secure or host-only cookie prefix.

References

Affected packages

RubyGems / rack

Package

Name
rack
Purl
pkg:gem/rack

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.4

Affected versions

0.*

0.1.0
0.2.0
0.3.0
0.4.0
0.9.0
0.9.1

1.*

1.0.0
1.0.1
1.1.0
1.1.1.pre
1.1.1
1.1.2
1.1.3
1.1.4
1.1.5
1.1.6
1.2.0
1.2.1
1.2.2
1.2.3
1.2.4
1.2.5
1.2.6
1.2.7
1.2.8
1.3.0.beta
1.3.0.beta2
1.3.0
1.3.1
1.3.2
1.3.3
1.3.4
1.3.5
1.3.6
1.3.7
1.3.8
1.3.9
1.3.10
1.4.0
1.4.1
1.4.2
1.4.3
1.4.4
1.4.5
1.4.6
1.4.7
1.5.0.beta.1
1.5.0.beta.2
1.5.0
1.5.1
1.5.2
1.5.3
1.5.4
1.5.5
1.6.0.beta
1.6.0.beta2
1.6.0
1.6.1
1.6.2
1.6.3
1.6.4
1.6.5
1.6.6
1.6.7
1.6.8
1.6.9
1.6.10
1.6.11
1.6.12
1.6.13

2.*

2.0.0.alpha
2.0.0.rc1
2.0.1
2.0.2
2.0.3
2.0.4
2.0.5
2.0.6
2.0.7
2.0.8
2.0.9
2.0.9.1
2.0.9.2
2.0.9.3
2.1.0
2.1.1
2.1.2
2.1.3

RubyGems / rack

Package

Name
rack
Purl
pkg:gem/rack

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.2.0
Fixed
2.2.3

Affected versions

2.*

2.2.0
2.2.1
2.2.2