GHSA-8h22-8cf7-hq6g

Suggest an improvement
Source
https://github.com/advisories/GHSA-8h22-8cf7-hq6g
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/02/GHSA-8h22-8cf7-hq6g/GHSA-8h22-8cf7-hq6g.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-8h22-8cf7-hq6g
Aliases
Published
2024-02-27T21:41:16Z
Modified
2024-06-10T18:53:13.756001Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
Rails has possible Sensitive Session Information Leak in Active Storage
Details

Possible Sensitive Session Information Leak in Active Storage

There is a possible sensitive session information leak in Active Storage. By default, Active Storage sends a Set-Cookie header along with the user's session cookie when serving blobs. It also sets Cache-Control to public. Certain proxies may cache the Set-Cookie, leading to an information leak.

This vulnerability has been assigned the CVE identifier CVE-2024-26144.

Versions Affected: >= 5.2.0, < 7.1.0 Not affected: < 5.2.0, > 7.1.0 Fixed Versions: 7.0.8.1, 6.1.7.7

Impact

A proxy which chooses to caches this request can cause users to share sessions. This may include a user receiving an attacker's session or vice versa.

This was patched in 7.1.0 but not previously identified as a security vulnerability.

All users running an affected release should either upgrade or use one of the workarounds immediately.

Releases

The fixed releases are available at the normal locations.

Workarounds

Upgrade to Rails 7.1.X, or configure caching proxies not to cache the Set-Cookie headers.

Credits

Thanks to tyage for reporting this!

Database specific 
{
    "nvd_published_at": "2024-02-27T16:15:46Z",
    "cwe_ids": [
        "CWE-200"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "github_reviewed_at": "2024-02-27T21:41:16Z"
}
References

Affected packages

RubyGems / activestorage

Package

Name
activestorage
Purl
pkg:gem/activestorage

Affected ranges

Type
ECOSYSTEM
Events
Introduced
5.2.0
Fixed
6.1.7.7

Affected versions

5.*

5.2.0
5.2.1.rc1
5.2.1
5.2.1.1
5.2.2.rc1
5.2.2
5.2.2.1
5.2.3.rc1
5.2.3
5.2.4.rc1
5.2.4
5.2.4.1
5.2.4.2
5.2.4.3
5.2.4.4
5.2.4.5
5.2.4.6
5.2.5
5.2.6
5.2.6.1
5.2.6.2
5.2.6.3
5.2.7
5.2.7.1
5.2.8
5.2.8.1

6.*

6.0.0.beta1
6.0.0.beta2
6.0.0.beta3
6.0.0.rc1
6.0.0.rc2
6.0.0
6.0.1.rc1
6.0.1
6.0.2.rc1
6.0.2.rc2
6.0.2
6.0.2.1
6.0.2.2
6.0.3.rc1
6.0.3
6.0.3.1
6.0.3.2
6.0.3.3
6.0.3.4
6.0.3.5
6.0.3.6
6.0.3.7
6.0.4
6.0.4.1
6.0.4.2
6.0.4.3
6.0.4.4
6.0.4.5
6.0.4.6
6.0.4.7
6.0.4.8
6.0.5
6.0.5.1
6.0.6
6.0.6.1
6.1.0.rc1
6.1.0.rc2
6.1.0
6.1.1
6.1.2
6.1.2.1
6.1.3
6.1.3.1
6.1.3.2
6.1.4
6.1.4.1
6.1.4.2
6.1.4.3
6.1.4.4
6.1.4.5
6.1.4.6
6.1.4.7
6.1.5
6.1.5.1
6.1.6
6.1.6.1
6.1.7
6.1.7.1
6.1.7.2
6.1.7.3
6.1.7.4
6.1.7.5
6.1.7.6

RubyGems / activestorage

Package

Name
activestorage
Purl
pkg:gem/activestorage

Affected ranges

Type
ECOSYSTEM
Events
Introduced
7.0.0
Fixed
7.0.8.1

Affected versions

7.*

7.0.0
7.0.1
7.0.2
7.0.2.1
7.0.2.2
7.0.2.3
7.0.2.4
7.0.3
7.0.3.1
7.0.4
7.0.4.1
7.0.4.2
7.0.4.3
7.0.5
7.0.5.1
7.0.6
7.0.7
7.0.7.1
7.0.7.2
7.0.8