RequestStore provides per-request global storage for Rack. The files published as part of request_store 1.3.2 have 0666 permissions, meaning that they are world-writable, which allows local users to execute arbitrary code. This version was published in 2017, and most production environments do not allow access for local users, so the chances of this being exploited are very low, given that the vast majority of users will have upgraded, and those that have not, if any, are not likely to be exposed.
History

Sat, 24 Aug 2024 05:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

threat_severity

Important


Fri, 23 Aug 2024 18:30:00 +0000

Type Values Removed Values Added
First Time appeared Steveklabnik
Steveklabnik request Store
CPEs cpe:2.3:a:steveklabnik:request_store:1.3.2:*:*:*:*:*:*:*
Vendors & Products Steveklabnik
Steveklabnik request Store
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 23 Aug 2024 14:45:00 +0000

Type Values Removed Values Added
Description RequestStore provides per-request global storage for Rack. The files published as part of request_store 1.3.2 have 0666 permissions, meaning that they are world-writable, which allows local users to execute arbitrary code. This version was published in 2017, and most production environments do not allow access for local users, so the chances of this being exploited are very low, given that the vast majority of users will have upgraded, and those that have not, if any, are not likely to be exposed.
Title RequestStore has Incorrect Default Permissions
Weaknesses CWE-276
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2024-08-23T14:39:10.641Z

Updated: 2024-08-23T18:10:50.671Z

Reserved: 2024-08-16T14:20:37.324Z

Link: CVE-2024-43791

cve-icon Vulnrichment

Updated: 2024-08-23T18:10:44.214Z

cve-icon NVD

Status : Analyzed

Published: 2024-08-23T15:15:16.830

Modified: 2024-09-12T18:26:31.783

Link: CVE-2024-43791

cve-icon Redhat

Severity : Important

Publid Date: 2024-08-23T15:15:16Z

Links: CVE-2024-43791 - Bugzilla