PT-2021-24062 · Acronis · Acronis Cyber Protect 15+1

Quadrant · Published 2021-11-25 · Updated 2021-11-30 · CVE-2021-44201

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions: Acronis Cyber Protect 15 versions prior to build 28035

Description: A cross-site scripting (XSS) issue was possible in notification pop-ups. This allowed for potential malicious script execution. The estimated number of potentially affected devices worldwide is not specified. There is no information provided about real-world incidents where this issue was exploited.

Recommendations: For Acronis Cyber Protect 15 versions prior to build 28035, update to a version that includes the fix for this issue, specifically build 28035 or later. As a temporary workaround, consider restricting access to notification pop-ups until a patch is applied.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-44201

Affected Products

Acronis

Acronis Cyber Protect 15

References · 5

• https://osv.dev/vulnerability/CVE-2021-44201 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-44201 · Security Note
• https://security-advisory.acronis.com/advisories/SEC-3167 · Vendor Advisory
• https://t.me/cibsecurity/33060 · Telegram Post
• https://t.me/cvenotify/23949 · Telegram Post