Acronis · Report #1070533

Acronis True Image 2021 (windows) does not validate server hostname on a login TLS connection

Validstatus

highseverity

$250bounty

18upvotes

10 Aug 2021disclosed

Summary

Acronis True Image prior to 2021 Update 4 for Windows, Acronis True Image prior to 2021 Update 5 for Mac did not properly validate SSL certificate. The issue was assigned CVE-2021-32581. We have seen no signs of the exploitation of this vulnerability.

How it was found

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