CVE-2024-55541

MEDIUM

Published Jan 2, 2025 Modified Mar 6, 2025 CWE-79

Description

Stored cross-site scripting (XSS) vulnerability due to missing origin validation in postMessage. The following products are affected: Acronis Cyber Protect 16 (Linux, Windows) before build 39169.

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CVSS v3.1 Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
acronis	cyber_protect	< 15
acronis	cyber_protect	All
acronis	cyber_protect	All
acronis	cyber_protect	All
linux	linux_kernel	All
microsoft	windows	All

References

Advisories & Patches

https://security-advisory.acronis.com/advisories/SEC-3647

Frequently Asked Questions

What is CVE-2024-55541? +

Stored cross-site scripting (XSS) vulnerability due to missing origin validation in postMessage. The following products are affected: Acronis Cyber Protect 16 (Linux, Windows) before build 39169. It has a CVSS v3.1 base score of 6.1 (MEDIUM).

How severe is CVE-2024-55541? +

CVE-2024-55541 has a CVSS v3.1 score of 6.1 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-55541? +

CVE-2024-55541 affects products from acronis, linux, microsoft, specifically: cyber_protect, linux_kernel, windows. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-55541? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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