Advisories

PhotoShow 3.0 Remote Code Execution via Exiftran Path Injection

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severity
high
date
Affecting
  • PhotoShow 3.0

CWE
  • CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVSS
8.6
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Credit
LSCP Responsible Disclosure Lab
Description
PhotoShow 3.0 contains a remote code execution vulnerability that allows authenticated administrators to inject malicious commands through the exiftran path configuration. Attackers can exploit the ffmpeg configuration settings by base64 encoding a reverse shell command and executing it through a crafted video upload process.

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