CVE-2018-15601 — CRITICAL (9.8)

Vulnerability Description

apps/filemanager/handlers/upload/drop.php in Elefant CMS 2.0.3 performs a urldecode step too late in the "Cannot upload executable files" protection mechanism.

CVSS Score

9.8

CRITICAL

CVSS:3.0/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
Elefantcms	Elefantcms	2.0.3

Related Weaknesses (CWE)

CWE-20

References

https://github.com/jbroadway/elefant/commit/afb3346e50b992bcba143660ca2149e56343PatchThird Party Advisory
https://github.com/jbroadway/elefant/commit/afb3346e50b992bcba143660ca2149e56343PatchThird Party Advisory

FAQ

What is CVE-2018-15601?

CVE-2018-15601 is a vulnerability with a CVSS score of 9.8 (CRITICAL). apps/filemanager/handlers/upload/drop.php in Elefant CMS 2.0.3 performs a urldecode step too late in the "Cannot upload executable files" protection mechanism.

How severe is CVE-2018-15601?

CVE-2018-15601 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-2018-15601?

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