VULNERABILITY INTELLIGENCE

CVE-2021-3959

CVSS score6.8 MEDIUM
EPSS probability1.74%
CISA KEVNot currently listed
Published2021-12-16
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N

Description

A Server-Side Request Forgery (SSRF) vulnerability in the EPPUpdateService component of Bitdefender Endpoint Security Tools allows an attacker to proxy requests to the relay server. This issue affects: Bitdefender Bitdefender GravityZone versions prior to 3.3.8.272

Weakness classification

  • cve-requests@bitdefender.com: CWE-918
  • nvd@nist.gov: CWE-918

Primary references