CVE-2021-26600

ImpressCMS before 1.4.3 has plugins/preloads/autologin.php type confusion with resultant Authentication Bypass (!= instead of !==).
References
Link Resource
http://karmainsecurity.com/KIS-2022-01 Third Party Advisory
http://packetstormsecurity.com/files/166393/ImpressCMS-1.4.2-Authentication-Bypass.html Exploit Third Party Advisory VDB Entry
http://seclists.org/fulldisclosure/2022/Mar/43 Exploit Mailing List Third Party Advisory
https://hackerone.com/reports/1081986 Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:impresscms:impresscms:*:*:*:*:*:*:*:*

History

30 Mar 2022, 15:41

Type Values Removed Values Added
References (MISC) http://karmainsecurity.com/KIS-2022-01 - (MISC) http://karmainsecurity.com/KIS-2022-01 - Third Party Advisory
References (MISC) http://packetstormsecurity.com/files/166393/ImpressCMS-1.4.2-Authentication-Bypass.html - (MISC) http://packetstormsecurity.com/files/166393/ImpressCMS-1.4.2-Authentication-Bypass.html - Exploit, Third Party Advisory, VDB Entry
References (MISC) https://hackerone.com/reports/1081986 - (MISC) https://hackerone.com/reports/1081986 - Exploit, Third Party Advisory
References (MISC) http://seclists.org/fulldisclosure/2022/Mar/43 - (MISC) http://seclists.org/fulldisclosure/2022/Mar/43 - Exploit, Mailing List, Third Party Advisory
CVSS v2 : unknown
v3 : unknown
v2 : 7.5
v3 : 9.8
First Time Impresscms
Impresscms impresscms
CWE CWE-843
CPE cpe:2.3:a:impresscms:impresscms:*:*:*:*:*:*:*:*

28 Mar 2022, 01:15

Type Values Removed Values Added
New CVE

Information

Published : 2022-03-28 01:15

Updated : 2023-12-10 14:22


NVD link : CVE-2021-26600

Mitre link : CVE-2021-26600

CVE.ORG link : CVE-2021-26600


JSON object : View

Products Affected

impresscms

  • impresscms
CWE
CWE-843

Access of Resource Using Incompatible Type ('Type Confusion')