Advisories

LobeHub < 2.2.10-canary.18 - SSRF via importFromUrl and fetchImageFromUrl

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severity
high
date
Affecting
  • LobeHub < 2.2.10-canary.18

CWE
  • CWE-918 Server-Side Request Forgery (SSRF)
CVSS
8.3
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
Credit
George Chen
Description
LobeHub before 2.2.10-canary.18 contains a server-side request forgery vulnerability that allows authenticated attackers to direct internal HTTP requests to arbitrary URLs by supplying user-controlled input to the skill import service (importFromUrl) and topic cover update (fetchImageFromUrl) endpoints, which use the global fetch without the project's ssrf-safe-fetch wrapper. Attackers can target internal addresses such as cloud instance metadata endpoints through these unprotected code paths to disclose internal service responses and cloud credentials.

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