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CVE-2021-27877 CISA KEV · Actively exploitedLinked to ransomware

Veritas Backup Exec Agent Improper Authentication Vulnerability

CVSS score

—

EPSS probability

%64.9

Risk score

—

Published

3 y ago

Public Exploits · GitHub and Metasploit Intelligence

This tab scans the sources that NVD labels as exploits, GitHub repositories matching the CVE identifier and Rapid7 Metasploit Framework modules. Only links to sources that were actually found are shown.

A modified version of the Rapid7 Metasploit module for CVE-2021-27877 that supports direct command execution for reliable vulnerability validation. Includes documentation explaining the exploit workflow, the module modifications, and usage examples.

Public PoCSource updated: 02.07.2026 09:01:04

Nuclei: Veritas Backup Exec - Broken Authentication

Exploit reference

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