CVE-2021-27312

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-27312
Server Side Request Forgery (SSRF) vulnerability in Gleez Cms 1.2.0, allows remote attackers to execute arbitrary code and obtain sensitive information via modules/gleez/classes/request.php.

9.4 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact LOW

Scope UNCHANGED

References
Link Resource
https://gist.github.com/LioTree/8d10d123d31f50db05a25586e62a87ba Exploit Third Party Advisory
https://github.com/gleez/cms/issues/805 Issue Tracking
https://gist.github.com/LioTree/8d10d123d31f50db05a25586e62a87ba Exploit Third Party Advisory
https://github.com/gleez/cms/issues/805 Issue Tracking
Configurations

Configuration 1 (hide)

cpe:2.3:a:gleezcms:gleez_cms:1.2.0:*:*:*:*:*:*:*
History

16 Apr 2025, 15:15

Type Values Removed Values Added
First Time Gleezcms
Gleezcms gleez Cms
CPE cpe:2.3:a:gleezcms:gleez_cms:1.2.0:*:*:*:*:*:*:*
References () https://gist.github.com/LioTree/8d10d123d31f50db05a25586e62a87ba - () https://gist.github.com/LioTree/8d10d123d31f50db05a25586e62a87ba - Exploit, Third Party Advisory
References () https://github.com/gleez/cms/issues/805 - () https://github.com/gleez/cms/issues/805 - Issue Tracking

21 Nov 2024, 05:57

Type Values Removed Values Added
References () https://gist.github.com/LioTree/8d10d123d31f50db05a25586e62a87ba - () https://gist.github.com/LioTree/8d10d123d31f50db05a25586e62a87ba -
References () https://github.com/gleez/cms/issues/805 - () https://github.com/gleez/cms/issues/805 -

28 Aug 2024, 19:35

Type Values Removed Values Added
CWE CWE-918
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.4

03 Apr 2024, 12:38

Type Values Removed Values Added
Summary
  • (es) Vulnerabilidad de Server Side Request Forgery (SSRF) en Gleez Cms 1.2.0, permite a atacantes remotos ejecutar código arbitrario y obtener información confidencial a través de module/gleez/classes/request.php.

03 Apr 2024, 06:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-04-03 06:15

Updated : 2025-04-16 15:15

NVD link : CVE-2021-27312

Mitre link : CVE-2021-27312

CVE.ORG link : CVE-2021-27312

JSON object : View

Products Affected

gleezcms

  • gleez_cms
CWE
CWE-918

Server-Side Request Forgery (SSRF)