GHSA-6784-9c82-vr85

Suggest an improvement
Source
https://github.com/advisories/GHSA-6784-9c82-vr85
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/10/GHSA-6784-9c82-vr85/GHSA-6784-9c82-vr85.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-6784-9c82-vr85
Aliases
Published
2024-10-03T18:26:26Z
Modified
2024-10-17T17:05:46.839857Z
Severity
  • 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/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:N/VI:N/VA:N/SC:L/SI:L/SA:N CVSS Calculator
Summary
Injection of arbitrary HTML/JavaScript code through the media download URL
Details

Impact

This vulnerability allows an attacker to inject arbitrary HTML/JavaScript code through the media download URL in Sulu CMS. It affects the SuluMediaBundle component. The vulnerability is a Reflected Cross-Site Scripting (XSS) issue, which could potentially allow attackers to steal sensitive information, manipulate the website's content, or perform actions on behalf of the victim.

Patches

The problem has not been patched yet. Users should upgrade to patched versions once they become available. Currently affected versions are:

  • 2.6.4
  • 2.5.20

Workarounds

Until an official patch is released, users can implement additional input validation and output encoding for the 'slug' parameter in the MediaStreamController's downloadAction method. Alternatively, configuring a Web Application Firewall (WAF) to filter potentially malicious input could serve as a temporary mitigation.

References

  • GitHub repository: https://github.com/sulu/sulu
  • Vulnerable code: https://github.com/sulu/sulu/blob/2.6/src/Sulu/Bundle/MediaBundle/Controller/MediaStreamController.php#L106
Database specific 
{
    "nvd_published_at": "2024-10-03T15:15:14Z",
    "cwe_ids": [
        "CWE-79"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "github_reviewed_at": "2024-10-03T18:26:26Z"
}
References

Affected packages

Packagist / sulu/sulu

Package

Name
sulu/sulu
Purl
pkg:composer/sulu/sulu

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.6.0
Fixed
2.6.5

Affected versions

2.*

2.6.0
2.6.1
2.6.2
2.6.3
2.6.4

Database specific 

{
    "last_known_affected_version_range": "<= 2.6.4"
}

Packagist / sulu/sulu

Package

Name
sulu/sulu
Purl
pkg:composer/sulu/sulu

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.0.0
Fixed
2.5.21

Affected versions

2.*

2.0.0
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
2.0.10
2.0.11
2.0.12
2.1.0-RC1
2.1.0-RC2
2.1.0
2.1.1
2.1.2
2.1.3
2.1.4
2.1.5
2.1.6
2.1.7
2.1.8
2.1.9
2.1.10
2.1.11
2.1.12
2.1.13
2.1.14
2.2.0-RC1
2.2.0
2.2.1
2.2.2
2.2.3
2.2.4
2.2.5
2.2.6
2.2.7
2.2.8
2.2.9
2.2.10
2.2.11
2.2.12
2.2.13
2.2.14
2.2.15
2.2.16
2.2.17
2.2.18
2.2.19
2.3.0-RC1
2.3.0-RC2
2.3.0
2.3.1
2.3.2
2.3.3
2.3.4
2.3.5
2.3.6
2.3.7
2.3.8
2.3.9
2.3.10
2.3.11
2.3.12
2.3.13
2.4.0-RC1
2.4.0
2.4.1
2.4.2
2.4.3
2.4.4
2.4.5
2.4.6
2.4.7
2.4.8
2.4.9
2.4.10
2.4.11
2.4.12
2.4.13
2.4.14
2.4.15
2.4.16
2.4.17
2.4.18
2.4.19
2.4.20
2.5.0-alpha1
2.5.0
2.5.1
2.5.2
2.5.3
2.5.4
2.5.5
2.5.6
2.5.7
2.5.8
2.5.9
2.5.10
2.5.11
2.5.12
2.5.13
2.5.14
2.5.15
2.5.16
2.5.17
2.5.18
2.5.19
2.5.20

Database specific 

{
    "last_known_affected_version_range": "<= 2.5.20"
}