Vulnerability-Lookup

GHSA-X6CR-668F-4M47

Vulnerability from github – Published: 2026-03-20 18:31 – Updated: 2026-03-25 21:30

Details

A use of hard-coded credentials vulnerability has been reported to affect QuNetSwitch. The remote attackers can then exploit the vulnerability to gain unauthorized access.

We have already fixed the vulnerability in the following version: QuNetSwitch 2.0.5.0906 and later

Severity ?

9.8 (Critical)


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

6.8 (Medium)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N/E:U

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2026-22900"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-798"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-03-20T17:16:44Z",
    "severity": "MODERATE"
  },
  "details": "A use of hard-coded credentials vulnerability has been reported to affect QuNetSwitch. The remote attackers can then exploit the vulnerability to gain unauthorized access.\n\nWe have already fixed the vulnerability in the following version:\nQuNetSwitch 2.0.5.0906 and later",
  "id": "GHSA-x6cr-668f-4m47",
  "modified": "2026-03-25T21:30:26Z",
  "published": "2026-03-20T18:31:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-22900"
    },
    {
      "type": "WEB",
      "url": "https://www.qnap.com/en/security-advisory/qsa-26-11"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
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      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
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      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2026-22900 (GCVE-0-2026-22900)

Vulnerability from cvelistv5 – Published: 2026-03-20 16:21 – Updated: 2026-03-25 14:04

Title

QuNetSwitch

Summary

A use of hard-coded credentials vulnerability has been reported to affect QuNetSwitch. The remote attackers can then exploit the vulnerability to gain unauthorized access. We have already fixed the vulnerability in the following version: QuNetSwitch 2.0.5.0906 and later

Severity ?

6.8 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N/E:U

CWE

CWE-798

Assigner

qnap

References

URL

Tags

https://www.qnap.com/en/security-advisory/qsa-26-11

Impacted products

	Vendor	Product	Version
	QNAP Systems Inc.	QuNetSwitch	Affected: 2.0.x , < 2.0.5.0906 (custom)

Credits

產品安全漏洞獵捕計劃 - YingMuo

Show details on NVD website

JSON

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                "timestamp": "2026-03-25T14:04:33.527344Z",
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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-X6CR-668F-4M47

CVE-2026-22900 (GCVE-0-2026-22900)

Tags

Sightings

Nomenclature