CVE-2021-29487
- Source
- https://cve.org/CVERecord?id=CVE-2021-29487
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-29487.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-29487
- Aliases
- Published
- 2021-08-26T19:15:07Z
- Modified
- 2026-10-22T02:47:55Z
- Severity
-
- 7.4 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
- Summary
- [none]
- Details
-
octobercms in a CMS platform based on the Laravel PHP Framework. In affected versions of the october/system package an attacker can exploit this vulnerability to bypass authentication and takeover of and user account on an October CMS server. The vulnerability is exploitable by unauthenticated users via a specially crafted request. This only affects frontend users and the attacker must obtain a Laravel secret key for cookie encryption and signing in order to exploit this vulnerability. The issue has been patched in Build 472 and v1.1.5.
- References
Affected packages
Git / github.com/octobercms/library
Affected ranges
- Type
- GIT
- Repo
- https://github.com/octobercms/library
- Events
- Database specific
-
Show details
{ "extracted_events": [ { "cpe": "cpe:2.3:a:octobercms:october:*:*:*:*:*:*:*:*", "range": [ { "introduced": "1.0.471" }, { "fixed": "1.0.472" } ], "source": "CPE_RANGE" }, { "cpe": "cpe:2.3:a:octobercms:october:*:*:*:*:*:*:*:*", "range": [ { "introduced": "1.1.1" }, { "fixed": "1.1.5" } ], "source": "CPE_RANGE" }, { "range": [ { "fixed": "016a297b1bec55d2e53bc889458ed2cb5c3e9374" } ], "source": "REFERENCES_COMMIT" }, { "range": [ { "fixed": "5bd1a28140b825baebe6becd4f7562299d3de3b9" } ], "source": "REFERENCES_COMMIT" } ] }