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QnapCVELIST:CVE-2023-50364

HistoryApr 26, 2024 - 3:01 p.m.

CVE-2023-50364 QTS, QuTS hero

2024-04-2615:01:12

CWE-120

CWE-122

qnap

www.cve.org

cve-2023-50364

qnap

authenticated users

CVSS3

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

7.1

Confidence

High

EPSS

0.001

Percentile

20.0%

JSON

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 users to execute code via a network.

We have already fixed the vulnerability in the following versions:
QTS 5.1.6.2722 build 20240402 and later
QuTS hero h5.1.6.2734 build 20240414 and later

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "QTS",
    "vendor": "QNAP Systems Inc.",
    "versions": [
      {
        "lessThan": "5.1.6.2722 build 20240402",
        "status": "affected",
        "version": "5.1.x",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "QuTS hero",
    "vendor": "QNAP Systems Inc.",
    "versions": [
      {
        "lessThan": "h5.1.6.2734 build 20240414",
        "status": "affected",
        "version": "h5.1.x",
        "versionType": "custom"
      }
    ]
  }
]

References

www.qnap.com/en/security-advisory/qsa-24-20

CVSS3

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

7.1

Confidence

High

EPSS

0.001

Percentile

20.0%

JSON

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