CVE-2021-43037

An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. The Unitrends Windows agent was vulnerable to DLL injection and binary planting due to insecure default permissions. This allowed privilege escalation from an unprivileged user to SYSTEM.
Configurations

Configuration 1 (hide)

cpe:2.3:a:kaseya:unitrends_backup:*:*:*:*:*:*:*:*

History

28 Nov 2022, 21:40

Type Values Removed Values Added
References (MISC) https://www.cyberonesecurity.com/blog/exploiting-kaseya-unitrends-backup-appliance-part-2 - (MISC) https://www.cyberonesecurity.com/blog/exploiting-kaseya-unitrends-backup-appliance-part-2 - Exploit, Third Party Advisory
References (MISC) https://www.cyberonesecurity.com/blog/exploiting-kaseya-unitrends-backup-appliance-part-1 - (MISC) https://www.cyberonesecurity.com/blog/exploiting-kaseya-unitrends-backup-appliance-part-1 - Exploit, Third Party Advisory

23 Nov 2022, 19:15

Type Values Removed Values Added
References
  • (MISC) https://www.cyberonesecurity.com/blog/exploiting-kaseya-unitrends-backup-appliance-part-2 -

23 Nov 2022, 03:15

Type Values Removed Values Added
References
  • (MISC) https://www.cyberonesecurity.com/blog/exploiting-kaseya-unitrends-backup-appliance-part-1 -

06 Dec 2021, 16:56

Type Values Removed Values Added
CPE cpe:2.3:a:kaseya:unitrends_backup:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown
v2 : 6.9
v3 : 7.8
CWE CWE-427
References (MISC) https://helpdesk.kaseya.com/hc/en-gb/articles/4412762258961 - (MISC) https://helpdesk.kaseya.com/hc/en-gb/articles/4412762258961 - Vendor Advisory

06 Dec 2021, 04:15

Type Values Removed Values Added
New CVE

Information

Published : 2021-12-06 04:15

Updated : 2023-12-10 14:09


NVD link : CVE-2021-43037

Mitre link : CVE-2021-43037

CVE.ORG link : CVE-2021-43037


JSON object : View

Products Affected

kaseya

  • unitrends_backup
CWE
CWE-427

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