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CVE-2018-14009:
Codiad remote code execution vulnerability

9.8

CVSS Score
3.1

Basic Information

EPSS Score
0.97911%
Published
5/13/2022
Updated
4/25/2024
KEV Status
No
Technology
TechnologyPHP

Technical Details

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Package NameEcosystemVulnerable VersionsFirst Patched Version
codiad/codiadcomposer<= 2.8.4

Vulnerability Intelligence
Miggo AIMiggo AI

Miggo AIRoot Cause Analysis

The exploit involves sending malicious payloads to the filemanager's upload endpoint to create executable files. Multiple sources show the attack vector uses path traversal in the 'path' parameter and unvalidated 'content' parameter to write PHP files. This matches CWE-20 (input validation failure in path/content parameters) and CWE-74 (code injection via crafted file content). The filemanager controller's upload action is the logical entry point for this vulnerability based on exploit patterns and RCE methodology described.

Vulnerable functions

Only Mi**o us*rs **n s** t*is s**tion

WAF Protection Rules

WAF Rule

*o*i** t*rou** *.*.* *llows R*mot* *o** *x**ution, * *i***r*nt vuln*r**ility t**n *V*-****-***** *n* *V*-****-*****.

Reasoning

T** *xploit involv*s s*n*in* m*li*ious p*ylo**s to t** *il*m*n***r's uplo** *n*point to *r**t* *x**ut**l* *il*s. Multipl* sour**s s*ow t** *tt**k v**tor us*s p*t* tr*v*rs*l in t** 'p*t*' p*r*m*t*r *n* unv*li**t** '*ont*nt' p*r*m*t*r to writ* P*P *il*