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CVE-2021-29487 Detail

Description

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/octobercms/library/commit/016a297b1bec55d2e53bc889458ed2cb5c3e9374 Patch  Third Party Advisory 
https://github.com/octobercms/library/commit/5bd1a28140b825baebe6becd4f7562299d3de3b9 Patch  Third Party Advisory 
https://github.com/octobercms/october/security/advisories/GHSA-h76r-vgf3-j6w5 Patch  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-Other Other cwe source acceptance level NIST  
CWE-287 Improper Authentication GitHub, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-29487
NVD Published Date:
08/26/2021
NVD Last Modified:
08/02/2022
Source:
GitHub, Inc.