CVE-2021-26600: Access of Resource Using Incompatible Type ('Type Confusion')
(updated )
ImpressCMS before 1.4.3 has plugins/preloads/autologin.php type confusion with resultant Authentication Bypass (!= instead of !==).
References
- karmainsecurity.com/KIS-2022-01
- packetstormsecurity.com/files/166393/ImpressCMS-1.4.2-Authentication-Bypass.html
- seclists.org/fulldisclosure/2022/Mar/43
- github.com/ImpressCMS/impresscms/releases/tag/v1.4.3
- github.com/advisories/GHSA-m8xh-cqc2-5q6f
- hackerone.com/reports/1081986
- nvd.nist.gov/vuln/detail/CVE-2021-26600
Code Behaviors & Features
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