VULNERABILITY INTELLIGENCE

CVE-2023-23363

CVSS score8.1 HIGH
EPSS probability0.92%
CISA KEVNot currently listed
Published2023-09-22
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

A buffer copy without checking size of input vulnerability has been reported to affect QNAP operating system. If exploited, the vulnerability possibly allows remote users to execute code via unspecified vectors. We have already fixed the vulnerability in the following versions: QTS 4.3.6.2441 build 20230621 and later QTS 4.3.3.2420 build 20230621 and later QTS 4.2.6 build 20230621 and later QTS 4.3.4.2451 build 20230621 and later

Weakness classification

  • security@qnapsecurity.com.tw: CWE-120
  • nvd@nist.gov: CWE-120

Primary references