CVE-2021-27312 — CRITICAL (9.4)

Vulnerability Description

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.

CVSS Score

9.4

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

LOW

Affected Products

Vendor	Product	Versions
Gleezcms	Gleez Cms	1.2.0

Related Weaknesses (CWE)

CWE-918

References

https://gist.github.com/LioTree/8d10d123d31f50db05a25586e62a87baExploitThird Party Advisory
https://github.com/gleez/cms/issues/805Issue Tracking
https://gist.github.com/LioTree/8d10d123d31f50db05a25586e62a87baExploitThird Party Advisory
https://github.com/gleez/cms/issues/805Issue Tracking

FAQ

What is CVE-2021-27312?

CVE-2021-27312 is a vulnerability with a CVSS score of 9.4 (CRITICAL). 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.

How severe is CVE-2021-27312?

CVE-2021-27312 has been rated CRITICAL with a CVSS base score of 9.4/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-27312?

Check the references section above for vendor advisories and patch information. Affected products include: Gleezcms Gleez Cms.