[Vulnerability Alert] Critical Security Vulnerability in Veeam Backup & Replication Software (CVE-2025-23121)

publish date : 2025-06-23 update date : 2025-06-23

Source: Ministry of education information & communication security contingency platform


Publication Number	TACERT-ANA-2025062001065151	Publication Time	2025/06/20 13:02
Incident Type	ANA-Vulnerability Alert	Discovery Time	2025/06/20 13:02
Impact Level	Low
[Subject] [Vulnerability Alert] Critical Security Vulnerability in Veeam Backup & Replication Software (CVE-2025-23121)
[Content] Forwarded from TWCERTCC-200-202506-00000014 Veeam Backup & Replication is a core backup software developed by Veeam. A recently published security advisory disclosed a critical vulnerability (CVE-2025-23121, CVSS: 9.9). This vulnerability allows domain-authenticated users to execute arbitrary code remotely on the backup server. Information Sharing Level: WHITE (Information content can be publicly disclosed)
[Affected Platform] Veeam Backup & Replication version 12.3.1.1139 and earlier
[Recommended Actions] Please update to Veeam Backup & Replication version 12.3.2
[Reference] https://www.twcert.org.tw/tw/cp-169-10190-2974a-1.html

(This notification is for informational purposes only and does not constitute a cybersecurity incident).
If you have questions or suggestions regarding this notification, please feel free to contact us.
Ministry of education information & communication security contingency platform
Website: https://info.cert.tanet.edu.tw/
Phone: +886-7-5250211
Internet Phone: 98400000
E-Mail: service@cert.tanet.edu.tw

Organizer: Computer Center