Main Vulnerability Database Vulnerabilities #VU89038

Integer overflow in QNAP Systems, Inc. products - CVE-2024-21905

Published: April 29, 2024

Vulnerability identifier: #VU89038

CSH Severity: Medium

CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2024-21905

CWE-ID: CWE-190

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to integer overflow. A remote user can pass specially crafted data to the application, trigger integer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Affected software

QuTScloud
QuTS hero
QNAP QTS

How to mitigate CVE-2024-21905

Install updates from vendor's website.

QuTScloud - update to c5.1.5.2651
QuTS hero - update to h5.1.3.2578 build 20231110
QNAP QTS - update to 5.1.3.2578 20231110

External References

https://www.qnap.com/en/security-advisory/qsa-24-16

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