Ecosyste.ms: Advisories
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Security Advisories: GSA_kwCzR0hTQS1tOHhoLWNxYzItNXE2Zs02eQ
Type Confusion in ImpressCMS
ImpressCMS before 1.4.3 has plugins/preloads/autologin.php type confusion with resultant Authentication Bypass (!= instead of !==).
Permalink: https://github.com/advisories/GHSA-m8xh-cqc2-5q6fJSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1tOHhoLWNxYzItNXE2Zs02eQ
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: about 2 years ago
Updated: about 1 year ago
CVSS Score: 9.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Identifiers: GHSA-m8xh-cqc2-5q6f, CVE-2021-26600
References:
- https://nvd.nist.gov/vuln/detail/CVE-2021-26600
- https://hackerone.com/reports/1081986
- http://karmainsecurity.com/KIS-2022-01
- http://packetstormsecurity.com/files/166393/ImpressCMS-1.4.2-Authentication-Bypass.html
- http://seclists.org/fulldisclosure/2022/Mar/43
- https://github.com/ImpressCMS/impresscms/releases/tag/v1.4.3
- https://github.com/advisories/GHSA-m8xh-cqc2-5q6f
Affected Packages
packagist:impresscms/impresscms
Dependent packages: 0Dependent repositories: 0
Downloads: 679 total
Affected Version Ranges: < 1.4.3
Fixed in: 1.4.3
All affected versions:
All unaffected versions: