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QnapCVE-2023-23364

HistorySep 22, 2023 - 4:15 a.m.

CVE-2023-23364

2023-09-2204:15:54

CWE-120

qnap

web.nvd.nist.gov

cve-2023-23364

qnap

buffer copy

vulnerability

nvd

multimedia console

operating systems

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.6

Confidence

High

EPSS

0.005

Percentile

75.5%

JSON

A buffer copy without checking size of input vulnerability has been reported to affect QNAP operating systems. If exploited, the vulnerability possibly allows remote users to execute code via unspecified vectors.

We have already fixed the vulnerability in the following versions:
Multimedia Console 2.1.1 ( 2023/03/29 ) and later
Multimedia Console 1.4.7 ( 2023/03/20 ) and later

Affected configurations

Nvd

Node

qnapmultimedia_consoleRange<1.4.7

qnapmultimedia_consoleRange2.0.0–2.1.1

VendorProductVersionCPE
qnapmultimedia_console*cpe:2.3:a:qnap:multimedia_console:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
qnap	multimedia_console	*	cpe:2.3:a:qnap:multimedia_console::::::::

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Multimedia Console",
    "vendor": "QNAP Systems Inc.",
    "versions": [
      {
        "lessThan": "2.1.1 ( 2023/03/29 )",
        "status": "affected",
        "version": "2.1.*",
        "versionType": "custom"
      },
      {
        "lessThan": "1.4.7 ( 2023/03/20 )",
        "status": "affected",
        "version": "1.4.*",
        "versionType": "custom"
      }
    ]
  }
]

References

www.qnap.com/en/security-advisory/qsa-23-29

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.6

Confidence

High

EPSS

0.005

Percentile

75.5%

JSON

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