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Actively exploited

Listed in CISA’s Known Exploited Vulnerabilities catalog since December 13, 2022.

Known ransomware use

CVE-2022-26501

Veeam Backup & Replication Remote Code Execution Vulnerability

Veeam · Backup & Replication

Added to KEV December 13, 2022

Alert details

Source feed
CISA KEV
CVE ID
CVE-2022-26501
CWE
CWE-306
Affected products
Backup & Replication · Veeam Backup & Replication · Veeam

What happened

The Veeam Distribution Service in the Backup & Replication application allows unauthenticated users to access internal API functions. A remote attacker can send input to the internal API which may lead to uploading and executing of malicious code.

What it means for your business

Veeam Backup & Replication is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2022-26501). The Veeam Distribution Service in the Backup & Replication application allows unauthenticated users to access internal API functions. A remote attacker can send input to the internal API which may lead to uploading and executing of malicious code. CISA remediation due date: 2023-01-03. If you need help checking exposure, call (864) 335-9223.

Required action

Apply updates per vendor instructions.

CISA due date: January 3, 2023

Sources

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