Actively exploited
Listed in CISA’s Known Exploited Vulnerabilities catalog since April 7, 2023.
CVE-2021-27876
Veritas Backup Exec Agent File Access Vulnerability
Added to KEV April 7, 2023
Alert details
- Source feed
- CISA KEV
- CVE ID
- CVE-2021-27876
- CWE
- CWE-287
- Affected products
- Backup Exec Agent · Veritas Backup Exec Agent · Veritas
What happened
Veritas Backup Exec (BE) Agent contains a file access vulnerability that could allow an attacker to specially craft input parameters on a data management protocol command to access files on the BE Agent machine.
What it means for your business
Veritas Backup Exec Agent is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2021-27876). Veritas Backup Exec (BE) Agent contains a file access vulnerability that could allow an attacker to specially craft input parameters on a data management protocol command to access files on the BE Agent machine. CISA remediation due date: 2023-04-28. If you need help checking exposure, call (864) 335-9223.
Required action
Apply updates per vendor instructions.
CISA due date: April 28, 2023
Sources
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