CVE-2023-50359 QTS, QuTS hero

2024-02-0216:06:16

CWE-252

qnap

www.cve.org

cve-2023-50359

qts

quts hero

unchecked return value

local authenticated administrators

crash

fixed versions

3.4 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L

6.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

An unchecked return value vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow local authenticated administrators to place the system in a state that could lead to a crash or other unintended behaviors via unspecified vectors.

We have already fixed the vulnerability in the following versions:
QTS 5.1.5.2645 build 20240116 and later
QuTS hero h5.1.5.2647 build 20240118 and later

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "QTS",
    "vendor": "QNAP Systems Inc.",
    "versions": [
      {
        "lessThan": "5.1.5.2645 build 20240116",
        "status": "affected",
        "version": "5.1.x",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "QuTS hero",
    "vendor": "QNAP Systems Inc.",
    "versions": [
      {
        "lessThan": "h5.1.5.2647 build 20240118",
        "status": "affected",
        "version": "h5.1.x",
        "versionType": "custom"
      }
    ]
  }
]