CVE-2021-43038

An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. The wguest account could execute commands by injecting into PostgreSQL trigger functions. This allowed privilege escalation from the wguest user to the postgres user.
Configurations

Configuration 1 (hide)

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

History

28 Nov 2022, 21:39

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

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 Sep 2022, 18:56

Type Values Removed Values Added
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

13 May 2022, 01:15

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

06 Dec 2021, 18:22

Type Values Removed Values Added
References (MISC) https://helpdesk.kaseya.com/hc/en-gb/articles/4412762258961 - (MISC) https://helpdesk.kaseya.com/hc/en-gb/articles/4412762258961 - Vendor Advisory
CVSS v2 : unknown
v3 : unknown
v2 : 6.5
v3 : 8.8
CPE cpe:2.3:a:kaseya:unitrends_backup:*:*:*:*:*:*:*:*
CWE CWE-74

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-2021-43038

Mitre link : CVE-2021-43038

CVE.ORG link : CVE-2021-43038


JSON object : View

Products Affected

kaseya

  • unitrends_backup
CWE
CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')