CVE-2022-42154 — CRITICAL (9.8)

Vulnerability Description

An arbitrary file upload vulnerability in the component /apiadmin/upload/attach of 74cmsSE v3.13.0 allows attackers to execute arbitrary code via a 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
74Cms	74Cmsse	3.13.0

Related Weaknesses (CWE)

CWE-434

References

https://github.com/xxhzz1/74cmsSE-Arbitrary-file-upload-vulnerability/issues/1ExploitIssue TrackingThird Party Advisory
https://github.com/xxhzz1/74cmsSE-Arbitrary-file-upload-vulnerability/issues/1ExploitIssue TrackingThird Party Advisory

FAQ

What is CVE-2022-42154?

CVE-2022-42154 is a vulnerability with a CVSS score of 9.8 (CRITICAL). An arbitrary file upload vulnerability in the component /apiadmin/upload/attach of 74cmsSE v3.13.0 allows attackers to execute arbitrary code via a crafted PHP file.

How severe is CVE-2022-42154?

CVE-2022-42154 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-2022-42154?

Check the references section above for vendor advisories and patch information. Affected products include: 74Cms 74Cmsse.