github - ghsa-vj55-4r38-w2gh

GHSA-VJ55-4R38-W2GH

Vulnerability from github – Published: 2023-12-08 18:30 – Updated: 2025-10-22 00:32

Details

We have already fixed the vulnerability in the following versions:

QVR Firmware 5.0.0 and later

Severity ?

8.0 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2023-47565"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-78"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-12-08T16:15:16Z",
    "severity": "HIGH"
  },
  "details": "An OS command injection vulnerability has been found to affect legacy QNAP VioStor NVR models running QVR Firmware 4.x. If exploited, the vulnerability could allow authenticated users to execute commands via a network.\n\nWe have already fixed the vulnerability in the following versions:\n\nQVR Firmware 5.0.0\u00a0and later",
  "id": "GHSA-vj55-4r38-w2gh",
  "modified": "2025-10-22T00:32:57Z",
  "published": "2023-12-08T18:30:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-47565"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-47565"
    },
    {
      "type": "WEB",
      "url": "https://www.qnap.com/en/security-advisory/qsa-23-48"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-47565 (GCVE-0-2023-47565)

Vulnerability from cvelistv5 – Published: 2023-12-08 16:06 – Updated: 2025-10-21 23:05

Summary

An OS command injection vulnerability has been found to affect legacy QNAP VioStor NVR models running QVR Firmware 4.x. If exploited, the vulnerability could allow authenticated users to execute commands via a network. We have already fixed the vulnerability in the following versions: QVR Firmware 5.0.0 and later

Severity ?

8 (High)


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

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

qnap

References

URL

Tags

https://www.qnap.com/en/security-advisory/qsa-23-48

Impacted products

	Vendor	Product	Version
	QNAP Systems Inc.	VioStor NVR	Affected: 4.x , < 5.0.0 (custom)

Credits

Chad Seaman and Larry Cashdollar of Akamai Technologies reported this vulnerability to CISA

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-VJ55-4R38-W2GH

CVE-2023-47565 (GCVE-0-2023-47565)

Tags

Sightings

Nomenclature