GHSA-369m-2gv6-mw28

Suggest an improvement
Source
https://github.com/advisories/GHSA-369m-2gv6-mw28
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-369m-2gv6-mw28/GHSA-369m-2gv6-mw28.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-369m-2gv6-mw28
Aliases
Published
2022-05-14T02:03:29Z
Modified
2024-03-13T05:32:14.138101Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
WEBrick RCE Vulnerability
Details

The Basic authentication code in WEBrick library in Ruby before 2.2.8, 2.3.x before 2.3.5, and 2.4.x through 2.4.1 allows remote attackers to inject terminal emulator escape sequences into its log and possibly execute arbitrary commands via a crafted user name.

References

Affected packages

RubyGems / webrick

Package

Name
webrick
Purl
pkg:gem/webrick

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.0

Affected versions

1.*

1.3.1
1.4.0.beta1