CVE-2021-26794 — CRITICAL (9.8)

Vulnerability Description

Privilege escalation in 'upload.php' in FrogCMS SentCMS v0.9.5 allows attacker to execute arbitrary code via crafted php file.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Frogcms Project	Frogcms	0.9.5

Related Weaknesses (CWE)

CWE-434

References

https://github.com/philippe/FrogCMS/issues/11ExploitIssue TrackingThird Party Advisory
https://github.com/philippe/FrogCMS/issues/11ExploitIssue TrackingThird Party Advisory

FAQ

What is CVE-2021-26794?

CVE-2021-26794 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Privilege escalation in 'upload.php' in FrogCMS SentCMS v0.9.5 allows attacker to execute arbitrary code via crafted php file.

How severe is CVE-2021-26794?

CVE-2021-26794 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-26794?

Check the references section above for vendor advisories and patch information. Affected products include: Frogcms Project Frogcms.