GHSA-hxx2-7vcw-mqr3

Suggest an improvement
Source
https://github.com/advisories/GHSA-hxx2-7vcw-mqr3
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/11/GHSA-hxx2-7vcw-mqr3/GHSA-hxx2-7vcw-mqr3.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-hxx2-7vcw-mqr3
Aliases
Related
Published
2024-11-01T06:30:34Z
Modified
2024-11-20T16:46:40.289234Z
Severity
  • 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N CVSS Calculator
  • 5.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
Sinatra vulnerable to Reliance on Untrusted Inputs in a Security Decision
Details

Versions of the package sinatra from 0.0.0 are vulnerable to Reliance on Untrusted Inputs in a Security Decision via the X-Forwarded-Host (XFH) header. When making a request to a method with redirect applied, it is possible to trigger an Open Redirect Attack by inserting an arbitrary address into this header. If used for caching purposes, such as with servers like Nginx, or as a reverse proxy, without handling the X-Forwarded-Host header, attackers can potentially exploit Cache Poisoning or Routing-based SSRF.

Database specific
{
    "nvd_published_at": "2024-11-01T05:15:05Z",
    "cwe_ids": [
        "CWE-807"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "github_reviewed_at": "2024-11-01T21:37:42Z"
}
References

Affected packages

RubyGems / sinatra

Package

Name
sinatra
Purl
pkg:gem/sinatra

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.1.0

Affected versions

0.*

0.1.0
0.1.5
0.1.6
0.1.7
0.2.0
0.2.1
0.2.2
0.3.0
0.3.1
0.3.2
0.3.3
0.9.0
0.9.0.1
0.9.0.2
0.9.0.3
0.9.0.4
0.9.0.5
0.9.1
0.9.1.1
0.9.2
0.9.4
0.9.5
0.9.6

1.*

1.0.a
1.0.b
1.0
1.1.a
1.1.b
1.1.0
1.1.2
1.1.3
1.1.4
1.2.0.a
1.2.0.c
1.2.0.d
1.2.0
1.2.1
1.2.2
1.2.3
1.2.6
1.2.7
1.2.8
1.2.9
1.3.0.a
1.3.0.b
1.3.0.c
1.3.0.d
1.3.0.e
1.3.0.f
1.3.0.g
1.3.0
1.3.1
1.3.2
1.3.3
1.3.4
1.3.5
1.3.6
1.4.0.a
1.4.0.b
1.4.0.c
1.4.0.d
1.4.0
1.4.1
1.4.2
1.4.3
1.4.4
1.4.5
1.4.6
1.4.7
1.4.8

2.*

2.0.0.beta1
2.0.0.beta2
2.0.0.rc1
2.0.0.rc2
2.0.0.rc5
2.0.0.rc6
2.0.0
2.0.1.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
2.0.8.1
2.1.0
2.2.0
2.2.1
2.2.2
2.2.3
2.2.4

3.*

3.0.0
3.0.1
3.0.2
3.0.3
3.0.4
3.0.5
3.0.6
3.1.0
3.2.0

4.*

4.0.0