CVE-2021-26600
CRITICAL9.8EPSS 1.2%Type Confusion in ImpressCMS
Published: 3/29/2022Modified: 11/8/2023
Also known as:GHSA-m8xh-cqc2-5q6f
Description
ImpressCMS before 1.4.3 has plugins/preloads/autologin.php type confusion with resultant Authentication Bypass (!= instead of !==).
Affected packages (1)
- Packagist/impresscms/impresscmsfrom 0, < 1.4.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
References (7)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2021-26600
- PATCHhttps://github.com/ImpressCMS/impresscms
- WEBhttp://karmainsecurity.com/KIS-2022-01
- WEBhttp://packetstormsecurity.com/files/166393/ImpressCMS-1.4.2-Authentication-Bypass.html
- WEBhttp://seclists.org/fulldisclosure/2022/Mar/43
- WEBhttps://github.com/ImpressCMS/impresscms/releases/tag/v1.4.3
- WEBhttps://hackerone.com/reports/1081986