CVE-2021-27877
Veritas Backup Exec Agent Improper Authentication Vulnerability
9.8
CVSS 3.1
64.9 %
EPSS (current)
2023-04-07
KEV addition
Yes
Ransomware
Timeline
Publication, first public exploit and KEV addition on a day axis.
Key facts
Vendor / product: Veritas / Backup Exec Agent
Published: 2021-03-01 · Due (CISA): 2023-04-28
CWE: – · EU list: no
Exploit references (metadata only)
| Source | Reference | Title | Date |
|---|---|---|---|
| nuclei | javascript/cves/2021/CVE-2021-27877.yaml | Veritas Backup Exec - Broken Authentication | – |
| metasploit | exploit/multi/veritas/beagent_sha_auth_rce | exploit/multi/veritas/beagent_sha_auth_rce | 2021-03-01 |
References only — no downloads or instructions.