CVE-2025-2245mediumCWE-918

CVE-2025-2245: falha de média gravidade em Bitdefender GravityZone Update Server

Server Side Request Forgery in GravityZone Update Server Using Null Bytes (VA-12646)

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13Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 6.9epss 0.3%
A server-side request forgery (SSRF) vulnerability exists in the Bitdefender GravityZone Update Server when operating in Relay Mode. The HTTP proxy component on port 7074 uses a domain allowlist to restrict outbound requests, but fails to properly sanitize hostnames containing null-byte (%00) sequences. By crafting a request to a domain such as evil.com%00.bitdefender.com, an attacker can bypass the allowlist check, causing the proxy to forward requests to arbitrary external or internal systems.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:L/SI:L/SA:L
Produtos afetados
Bitdefender · GravityZone Update Server
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CVE-2021-3823HIGHPath traversal vulnerability in Bitdefender GravitZone Update Server in relay modeEPSS 1.1%CVE-2024-6980CRITICALVerbose error handling issue in GravityZone Update Server proxy serviceEPSS 0.6%