轉發 台灣電腦網路危機處理暨協調中心 資安訊息警訊 TWCERTCC-200-202610-00000012

[內容說明]
Veeam Backup Replication是Veeam核心備份軟體，近日Veeam發布重大資安漏洞(CVE-2025-64393，CVSS 4.x：9.4)公告。此漏洞允許具有Backup Viewer的低權限使用者，透過對透過掛載服務接收的不受信任的資料進行不安全的反序列化，在備份伺服器上執行遠端程式碼(RCE)。

[影響平台]
Veeam Backup Replication 12.3.2 P3 12.3.2.4854(含)之前版本

[建議措施]
請更新至 Veeam Backup Replication 12.3.2 P4 12.3.2.4934(含)之後版本

[參考資料]
1. https://www.twcert.org.tw/tw/cp-169-11275-1a695-1.html
Forwarded Taiwan Computer Network Crisis Coordination Center Cybersecurity Information Alert TWCERTCC-200-202610-00000012

[Description]
Veeam Backup Replication is Veeam's core backup software. Recently, Veeam released a critical security vulnerability advisory (CVE-2025-64393, CVSS 4.x: 9.4). This vulnerability allows low-privileged users with Backup Viewer permissions to execute remote code (RCE) on the backup server through insecure deserialization of untrusted data received via the Mount Service.

[Affected Platforms]
Veeam Backup Replication versions 12.3.2 P3 12.3.2.4854 and earlier (including 12.3.2.4854)

[Recommended Measures]
Please update to Veeam Backup Replication version 12.3.2 P4 12.3.2.4934 or later (including 12.3.2.4934)

[References]
1. https://www.twcert.org.tw/tw/cp-169-11275-1a695-1.html