CVE-2021-32581

moderate-risk
Published 2021-08-05

Acronis True Image prior to 2021 Update 4 for Windows, Acronis True Image prior to 2021 Update 5 for Mac, Acronis Agent prior to build 26653, Acronis Cyber Protect prior to build 27009 did not implement SSL certificate validation.

Do I need to act?

-
0.15% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.1/10 High
NETWORK / LOW complexity

Affected Products (11)

Cyber Protect Cloud
Cyber Protection Agent

Affected Vendors

Acronis

References (6)

Vendor Advisory https://kb.acronis.com/content/68413
Vendor Advisory https://kb.acronis.com/content/68419
Vendor Advisory https://kb.acronis.com/content/68648
Vendor Advisory https://kb.acronis.com/content/68413
Vendor Advisory https://kb.acronis.com/content/68419
Vendor Advisory https://kb.acronis.com/content/68648
45
/ 100
moderate-risk
Severity 28/34 · Critical
Exploitability 1/34 · Minimal
Exposure 16/34 · Moderate