PT-2021-22889 · Kaseya · Kaseya Unitrends Backup

Frank Breedijk + 2 · Published 2021-09-01 · Updated 2022-07-12 · CVE-2021-40385

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Kaseya Unitrends Backup Software versions prior to 10.5.5-2

Description An issue was discovered in the server software, allowing a privilege escalation from a read-only user to an admin.

Recommendations For versions prior to 10.5.5-2, update to version 10.5.5-2 or later to resolve the issue.

Fix

Related Identifiers

CVE-2021-40385

Affected Products

Kaseya Unitrends Backup

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2021-40385 · Security Note
• https://osv.dev/vulnerability/CVE-2021-40385 · Vendor Advisory
• https://t.me/cvenotify/20538 · Telegram Post
• https://t.me/cvenotify/20560 · Telegram Post
• https://t.me/cibsecurity/28192 · Telegram Post
• https://csirt.divd.nl/csirt-divd-nl/cases/DIVD-2021-00014 · Note