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Case File

CVE-2021-3553

MEDIUM · CVSS 5.3 EPSS 1.28%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-11-24 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.3. It affects Linux. It may be remotely exploitable.

CVE
CVE-2021-3553
Severity
MEDIUM
CVSS
5.3
EPSS
1.28%
Linux

Original NVD Description

A Server-Side Request Forgery (SSRF) vulnerability in the EPPUpdateService of Bitdefender Endpoint Security Tools allows an attacker to use the Endpoint Protection relay as a proxy for any remote host. This issue affects: Bitdefender Endpoint Security Tools versions prior to 6.6.27.390; versions prior to 7.1.2.33. Bitdefender Unified Endpoint for Linux versions prior to 6.2.21.160. Bitdefender GravityZone versions prior to 6.24.1-1.

Related CVEs

Other vulnerabilities affecting the same vendor(s)