Synology Active Backup For Business Agent vulnerabilities

5 vulnerabilities

Known vulnerabilities in Synology Active Backup For Business Agent, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

6.1CVE-2025-66592synologyactive_backup_for_business_agent+1
EPSS score
0.09%
An origin validation error vulnerability in Synology Active Backup for Business Agent before 3.1.0-4967 allows local users to write arbitrary files with restricted content and conduct denial-of-service during installation.
5CVE-2023-52948synologyactive_backup_for_business_agent+1
EPSS score
0.08%
Missing encryption of sensitive data vulnerability in settings functionality in Synology Active Backup for Business Agent before 2.7.0-3221 allows local users to obtain user credential via unspecified vectors.
5.3CVE-2023-52950synologyactive_backup_for_business_agent+1
EPSS score
0.08%
Missing encryption of sensitive data vulnerability in login component in Synology Active Backup for Business Agent before 2.7.0-3221 allows adjacent man-in-the-middle attackers to obtain user credential via unspecified vectors.
4CVE-2023-52947synologyactive_backup_for_business_agent+1
EPSS score
0.16%
Missing authentication for critical function vulnerability in logout functionality in Synology Active Backup for Business Agent before 2.6.3-3101 allows local users to logout the client via unspecified vectors. The backup functionality will continue to operate and will not be affected by the logout.
5.5CVE-2023-52949synologyactive_backup_for_business_agent+1
EPSS score
0.18%
Missing authentication for critical function vulnerability in proxy settings functionality in Synology Active Backup for Business Agent before 2.7.0-3221 allows local users to obtain user credential via unspecified vectors.