CVE-2021-3959 MEDIUM

CVE-2021-3959: Server-Side Request Forgery in Bitdefender GravityZone Update Server in Relay Mode (VA-10145)

Vendor Bitdefender
Product GravityZone
Weakness CWE-918 · SSRF
Published December 16, 2021
Last update September 17, 2024
View on NVD All CVEs

CVSS base score

6.8/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality High
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N

What the vulnerability does

01Description

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

Key dates

02Disclosure timeline

December 16, 2021 CVE published
September 17, 2024 Record updated