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CVE-2023-45035

nvd nist
Published: Feb 2, 2024Modified: Nov 21, 2024

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7.2
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.2 / Impact: 5.9
Source: NVD

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 5.1.4.2596 build 20231128 and later QuTS hero h5.1.4.2596 build 20231128 and later QuTScloud c5.1.5.2651 and later

Affected (18)

Qnap
3 products
Qts
Quts Hero
Qutscloud
Configuration A
18 vulnerable
Vulnerable SoftwareAffected Versions
Qnap
Qts
Version 5.1.0.2348 build_20230325
Qts
Version 5.1.0.2399 build_20230515
Qts
Version 5.1.0.2418 build_20230603
Qts
Version 5.1.0.2444 build_20230629
Qts
Version 5.1.0.2466 build_20230721
Qts
Version 5.1.1.2491 build_20230815
Qts
Version 5.1.2.2533 build_20230926
Qts
Version 5.1.3.2578 build_20231110
Qts
Version 5.1.4.2596
Qnap
Quts Hero
Version h5.1.0.2409 build_20230525
Quts Hero
Version h5.1.0.2424 build_20230609
Quts Hero
Version h5.1.0.2453 build_20230708
Quts Hero
Version h5.1.0.2466 build_20230721
Quts Hero
Version h5.1.1.2488 build_20230812
Quts Hero
Version h5.1.2.2534 build_20230927
Quts Hero
Version h5.1.3.2578 build_20231110
Quts Hero
Version h5.1.4.2596
Qutscloud
Version c5.1.0.2498 build_20230822

Related CWEs

CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References (2)

Source: security@qnapsecurity.com.tw
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.