CVE

CVE-2021-27877

P1⬤ KNOWN RANSOMWARE USE

Veritas Backup Exec Agent Improper Authentication Vulnerability

Veritas · Backup Exec Agent

Date added (CISA)

2023-04-07

Remediation due

2023-04-28

Known ransomware use

Yes

Remediation priority

P1 — known ransomware use · past CISA due date

ATT&CK mapping

No ATT&CK mapping yet

The CTID Mappings Explorer hasn't published an exploitation/impact technique mapping for this CVE yet.