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Advisories

OpenMAIC before 1.0.1 SSRF via Environment-Gated URL Validation

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severity
critical
date
Affecting

  • OpenMAIC >= 0, < 1.0.1

CWE
  • CWE-918 Server-Side Request Forgery (SSRF)
  • CWE-306 Missing Authentication for Critical Function
CVSS
9.0
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:L/VA:N/SC:H/SI:N/SA:N
Credit
Tong Hoang Gia
Description
OpenMAIC before 1.0.1 skips server-side request forgery validation in non-production builds, allowing unauthenticated attackers to reach cloud instance metadata services. Attackers can supply arbitrary provider URLs via the x-base-url header or baseUrl parameter to access sensitive cloud credentials and metadata.

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