CVE-2021-43037

Summary

CVE	CVE-2021-43037
State	PUBLIC
Assigner	[email protected]
Source Priority	CVE Program / NVD first with legacy fallback
Published	2021-12-06 04:15:00 UTC
Updated	2022-11-28 21:40:00 UTC
Description	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.

Risk And Classification

Problem Types: CWE-427

NVD Known Affected Configurations (CPE 2.3)

Type	Vendor	Product	Version	Update	Edition	Language
Application	Kaseya	Unitrends Backup	All	All	All	All

References

Reference	Source	Link	Tags
Exploiting Kaseya Unitrends Backup Appliance – Part 1 - CyberOne Security	MISC	www.cyberonesecurity.com
Security check	MISC	helpdesk.kaseya.com
Exploiting Kaseya Unitrends Backup Appliance – Part 2 - CyberOne Security	MISC	www.cyberonesecurity.com
CVE Program record	CVE.ORG	www.cve.org	canonical
NVD vulnerability detail	NVD	nvd.nist.gov	canonical, analysis

No vendor comments have been submitted for this CVE.

Legacy QID Mappings

376380 Kaseya Unitrends Backup Appliance Multiple Vulnerabilities (4412762258961)
730324 Kaseya Unitrends Backup Appliance Multiple Vulnerabilities (4412762258961)