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NVD Vulnerability Details :
CVE-2021-29487
Analyzed
More InfoOfficial Page
Source-security-advisories@github.com
View Known Exploited Vulnerability (KEV) details
Published At-26 Aug, 2021 | 19:15
Updated At-02 Aug, 2022 | 15:49

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.17.4HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Primary2.05.8MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:N
Type: Primary
Version: 3.1
Base score: 7.4
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Type: Primary
Version: 2.0
Base score: 5.8
Base severity: MEDIUM
Vector:
AV:N/AC:M/Au:N/C:P/I:P/A:N
CPE Matches
octobercms
octobercms
>>october>>Versions from 1.0.471(inclusive) to 1.0.472(exclusive)
cpe:2.3:a:octobercms:october:*:*:*:*:*:*:*:*
octobercms
octobercms
>>october>>Versions from 1.1.1(inclusive) to 1.1.5(exclusive)
cpe:2.3:a:octobercms:october:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-OtherPrimarynvd@nist.gov
CWE-287Secondarysecurity-advisories@github.com
CWE ID: NVD-CWE-Other
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-287
Type: Secondary
Source: security-advisories@github.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/octobercms/library/commit/016a297b1bec55d2e53bc889458ed2cb5c3e9374security-advisories@github.com
Patch
Third Party Advisory
https://github.com/octobercms/library/commit/5bd1a28140b825baebe6becd4f7562299d3de3b9security-advisories@github.com
Patch
Third Party Advisory
https://github.com/octobercms/october/security/advisories/GHSA-h76r-vgf3-j6w5security-advisories@github.com
Patch
Third Party Advisory
Hyperlink: https://github.com/octobercms/library/commit/016a297b1bec55d2e53bc889458ed2cb5c3e9374
Source: security-advisories@github.com
Resource:
Patch
Third Party Advisory
Hyperlink: https://github.com/octobercms/library/commit/5bd1a28140b825baebe6becd4f7562299d3de3b9
Source: security-advisories@github.com
Resource:
Patch
Third Party Advisory
Hyperlink: https://github.com/octobercms/october/security/advisories/GHSA-h76r-vgf3-j6w5
Source: security-advisories@github.com
Resource:
Patch
Third Party Advisory
Change History
0Changes found
Details not found