5.3
MediumCVSS 3.1 · from GitHub_M
CVE-2023-50266
Bazarr Blind Server-Side Request Forgery (SSRF) in the /test/<protocol>/ endpoint
bazarr · Server-side request forgery · CWE-918Affectedbazarr
FixNo fix listed yet.
PublishedDec 15, 2023, 20:42 · GitHub_M
ScoredDec 15, 2023 · 5.3 · GitHub_M
Exploit code publicNone known · checked 21:18 UTC
ExploitedNone known · CISA KEV checked 22:07 UTC
What we know
No known exploitation. CISA KEV, checked 22:07 UTC.
No public exploit code known. Exploit-DB, Metasploit, Nuclei, checked 21:18 UTC.
An attacker only needs network access to the target. No login needed. CVSS: network, no privileges.
Description
Bazarr manages and downloads subtitles. In version 1.2.4, the proxy method in bazarr/bazarr/app/ui.py does not validate the user-controlled protocol and url variables and passes them to requests.get() without any sanitization, which leads to a blind server-side request forgery (SSRF). This issue allows for crafting GET requests to internal and external resources on behalf of the server. 1.3.1 contains a partial fix, which limits the vulnerability to HTTP/HTTPS protocols.
From GitHub_M
Affected and fixed versions
ProductAffectedFixed inbazarr1.2.4–
Exploit code
Exploit-DBnone knownMetasploitnone knownNucleinone known