CVE-2024-49388 Missing authorization in Acronis Cyber Protect 16

What is CVE-2024-49388?

CVE-2024-49388 is a low-severity missing authorization vulnerability in Acronis Cyber Protect, published on 15 Oct 2024. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Sensitive information manipulation due to improper authorization. The following products are affected: Acronis Cyber Protect 16 (Linux, Windows) before build 38690.

Weakness: CWE-639

Which versions are affected by CVE-2024-49388?

It affects 1 product.

Products include Acronis Cyber Protect.

How do I fix CVE-2024-49388?

No fix has been published for CVE-2024-49388 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2024-49388 being exploited?

There is no known exploitation of CVE-2024-49388 in the wild and no public exploit code.

Other vulnerabilities in Acronis Cyber Protect

• CVE-2025-30411 Auth bypass in Acronis Cyber Protect 15 Critical 10.0
• CVE-2025-30412 Auth bypass in Acronis Cyber Protect 15 Critical 10.0
• CVE-2025-30416 Missing authorization in Acronis Cyber Protect 15 Critical 10.0
• CVE-2026-28710 Auth bypass in Acronis Cyber Protect 17 High 8.1
• CVE-2021-44198 DLL hijacking could lead to local privilege escalation High 7.8

All Acronis Cyber Protect vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-7729-x926-xq76.