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    2 vulnerabilities found for gravityzone_update_server by bitdefender

    CVE-2025-2245 (GCVE-0-2025-2245)

    Vulnerability from cvelistv5 – Published: 2025-04-04 09:54 – Updated: 2025-04-04 12:57
    VLAI
    Title
    Server Side Request Forgery in GravityZone Update Server Using Null Bytes (VA-12646)
    Summary
    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.
    Severity
    6.9 (Medium)
    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
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-918 - Server-Side Request Forgery (SSRF)
    Assigner
    References
    Impacted products
    Vendor Product Version
    Bitdefender GravityZone Update Server Affected: 0 , < 3.5.2.689 (custom)
    		Create a notification for this product.
    Date Public
    2025-04-04 09:00
    Credits
    Nicolas Verdier (@n1nj4sec)
    Show details on NVD website
    To clipboard 

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    CVE-2025-2245 (GCVE-0-2025-2245)

    Vulnerability from nvd – Published: 2025-04-04 09:54 – Updated: 2025-04-04 12:57
    VLAI
    Title
    Server Side Request Forgery in GravityZone Update Server Using Null Bytes (VA-12646)
    Summary
    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.
    Severity
    6.9 (Medium)
    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
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-918 - Server-Side Request Forgery (SSRF)
    Assigner
    References
    Impacted products
    Vendor Product Version
    Bitdefender GravityZone Update Server Affected: 0 , < 3.5.2.689 (custom)
    		Create a notification for this product.
    Date Public
    2025-04-04 09:00
    Credits
    Nicolas Verdier (@n1nj4sec)
    Show details on NVD website
    To clipboard 

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