Staging Environment: Content and features may be unstable or change without notice.
Advisory details: vulnrichment / CVE-2024-26144
Advisory ID vulnrichment/CVE-2024-26144
Aliases
Summary Rails is a web-application framework. Starting with version 5.2.0, 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. The vulnerability is fixed in 7.0.8.1 and 6.1.7.7.
Status Published
Exploitability 0.5
Weighted Severity 0.0
Risk
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (1)
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
System Score Found at
cvssv3.1 5.3
ssvc Track
Reference id Reference type URL
https://discuss.rubyonrails.org/t/possible-sensitive-session-information-leak-in-active-storage/84945
https://github.com/rails/rails/commit/723f54566023e91060a67b03353e7c03e7436433
https://github.com/rails/rails/commit/78fe149509fac5b05e54187aaaef216fbb5fd0d3
CVE-2024-26144.YML https://github.com/rubysec/ruby-advisory-db/blob/master/gems/activestorage/CVE-2024-26144.yml
GHSA-8h22-8cf7-hq6g https://github.com/rails/rails/security/advisories/GHSA-8h22-8cf7-hq6g
ntap-20240510-0013 Other https://security.netapp.com/advisory/ntap-20240510-0013/
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Found at None
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-08-09T14:01:13Z/ Found at None

Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-08-09T14:01:13Z/

Decision: Track

Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2024/26xxx/CVE-2024-26144.json

Source Advisory: vulnrichment/CVE-2024-26144

View SSVC decision tree 
[{'Exploitation': 'none'},
 {'Automatable': 'yes'},
 {'Technical Impact': 'partial'},
 {'Mission Prevalence': 'minimal'},
 {'Public Well-being Impact': 'material'},
 {'Mission & Well-being': 'medium'}]