Vulnerability-Lookup

GHSA-H9CW-V634-8JCW

Vulnerability from github – Published: 2022-05-24 17:32 – Updated: 2025-10-22 00:32

Details

If exploited, this command injection vulnerability could allow remote attackers to run arbitrary commands. QNAP has already fixed the issue in the following QTS versions. QTS 4.4.2.1231 on build 20200302; QTS 4.4.1.1201 on build 20200130; QTS 4.3.6.1218 on build 20200214; QTS 4.3.4.1190 on build 20200107; QTS 4.3.3.1161 on build 20200109; QTS 4.2.6 on build 20200109.

Severity ?

9.8 (Critical)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2018-19949"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20",
      "CWE-77"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-10-28T18:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "If exploited, this command injection vulnerability could allow remote attackers to run arbitrary commands. QNAP has already fixed the issue in the following QTS versions. QTS 4.4.2.1231 on build 20200302; QTS 4.4.1.1201 on build 20200130; QTS 4.3.6.1218 on build 20200214; QTS 4.3.4.1190 on build 20200107; QTS 4.3.3.1161 on build 20200109; QTS 4.2.6 on build 20200109.",
  "id": "GHSA-h9cw-v634-8jcw",
  "modified": "2025-10-22T00:32:00Z",
  "published": "2022-05-24T17:32:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-19949"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-19949"
    },
    {
      "type": "WEB",
      "url": "https://www.qnap.com/zh-tw/security-advisory/qsa-20-01"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-19949 (GCVE-0-2018-19949)

Vulnerability from cvelistv5 – Published: 2020-10-28 17:55 – Updated: 2025-10-21 23:35

Summary

Severity ?

9.8 (Critical)


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

CWE

CWE-20 - Improper Input Validation
CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE-78 - OS Command Injection

Assigner

qnap

References

URL

Tags

https://www.qnap.com/zh-tw/security-advisory/qsa-20-01

x_refsource_MISC

Impacted products

Vendor

Product

Version

QNAP Systems Inc.

QTS

Affected: unspecified , < 4.4.2.1231 (custom)

QNAP Systems Inc.	QTS	Affected: unspecified , < 4.4.1.1201 (custom)
QNAP Systems Inc.	QTS	Affected: unspecified , < 4.3.6.1218 (custom)
QNAP Systems Inc.	QTS	Affected: unspecified , < 4.3.4.1190 (custom)
QNAP Systems Inc.	QTS	Affected: unspecified , < 4.3.3.1161 (custom) Affected: unspecified , < 4.2.6 (custom)

Credits

Independent Security Evaluators

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-H9CW-V634-8JCW

CVE-2018-19949 (GCVE-0-2018-19949)

Tags

Sightings

Nomenclature