Vulnerability · Published Oct 6, 2023 · Assigned by qnap
CVE-2023-32971QTS, QuTS hero, QuTScloud
Low 3.8
In plain English
A low-severity buffer overflow in QTS from QNAP Systems Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 49% of all known vulnerabilities).
Official description
A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to execute code via a network. We have already fixed the vulnerability in the following versions: QTS 5.0.1.2425 build 20230609 and later QTS 5.1.0.2444 build 20230629 and later QTS 4.5.4.2467 build 20230718 and later QuTS hero h5.0.1.2515 build 20230907 and later QuTS hero h5.1.0.2424 build 20230609 and later QuTS hero h4.5.4.2476 build 20230728 and later QuTScloud c5.1.0.2498 and later
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| QNAP Systems Inc. | QTS | 5.0.x – before 5.0.1.2425 build 202306095.1.x – before 5.1.0.2444 build 202306294.5.x – before 4.5.4.2467 build 20230718 |
| QNAP Systems Inc. | QuTS hero | h5.0.x – before h5.0.1.2515 build 20230907h5.1.x – before h5.1.0.2424 build 20230609h4.5.x – before h4.5.4.2476 build 20230728 |
| QNAP Systems Inc. | QuTScloud | c5.0.x – before c5.1.0.2498 |
Weakness: CWE-120, CWE-121 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L