Advisories

Camaleon CMS 2.7.5 through 2.9.1 SSRF via HTTP Redirect in Upload from URL

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severity
medium
date
Affecting
  • CamaleonCMS >= 2.7.5, < 2.9.2

CWE
  • CWE-918 Server-Side Request Forgery (SSRF)
CVSS
5.3
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
Credit
Minjun Lee (AhnLab, Inc.)
Description
Camaleon CMS versions 2.7.5 through 2.9.1 fail to validate redirect targets when fetching remote files in the Upload from URL media feature. Authenticated attackers can supply URLs that pass initial validation but redirect to internal network addresses, allowing server-side request forgery to internal services.

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