CVE-2021-27877

UNKNOWNKnown Exploited

CISA Known Exploited Vulnerability

https://www.veritas.com/support/en_US/security/VTS21-001; https://nvd.nist.gov/vuln/detail/CVE-2021-27877

Remediation deadline: April 28, 2023

Ransomware use: Known

Description

Veritas Backup Exec (BE) Agent contains an improper authentication vulnerability that could allow an attacker unauthorized access to the BE Agent via SHA authentication scheme.

Timeline

Published:April 7th, 2023 12:00 AM

Last modified:April 7th, 2023 12:00 AM

Added to KEV:April 7th, 2023

CVSS Scoring

No CVSS v3 score available

Affected Software

From NVD CPE configuration data

Vendors

Veritas

Products

Backup Exec Agent

Weaknesses (CWE)

CWE-287

References & Reports

Advisories, patches, and third-party reports

No references available.

Source: CISA KEV + NVD · Data may lag official sources by up to one minute