Vulnerability-Lookup

GHSA-JMFJ-WX65-4FR4

Vulnerability from github – Published: 2022-06-08 00:00 – Updated: 2022-06-15 00:00

Details

PhoneSystem Terminal in 3CX Phone System (Debian based installation) 16.0.0.1570 allows an attacker to gain root privileges by using sudo with the tcpdump command, without a password. This occurs because the -z (aka postrotate-command) option to tcpdump can be unsafe when used in conjunction with sudo.

Severity

8.8 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2019-9971"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-06-07T18:15:00Z",
    "severity": "HIGH"
  },
  "details": "PhoneSystem Terminal in 3CX Phone System (Debian based installation) 16.0.0.1570 allows an attacker to gain root privileges by using sudo with the tcpdump command, without a password. This occurs because the -z (aka postrotate-command) option to tcpdump can be unsafe when used in conjunction with sudo.",
  "id": "GHSA-jmfj-wx65-4fr4",
  "modified": "2022-06-15T00:00:24Z",
  "published": "2022-06-08T00:00:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-9971"
    },
    {
      "type": "WEB",
      "url": "https://www.gosecure.net/blog"
    },
    {
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      "url": "https://www.gosecure.net/blog/2022/05/31/security-advisory-multiple-vulnerabilities-impact-3cx-phone-system"
    },
    {
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      "url": "https://www.securusglobal.com/community/2014/03/17/how-i-got-root-with-sudo"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2019-9971 (GCVE-0-2019-9971)

Vulnerability from cvelistv5 – Published: 2022-06-07 17:56 – Updated: 2024-08-04 22:10

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre

References

3 references

URL	Tags
https://www.securusglobal.com/community/2014/03/1…	x_refsource_MISC
https://www.gosecure.net/blog	x_refsource_MISC
https://www.gosecure.net/blog/2022/05/31/security…	x_refsource_MISC

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JSON

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Sightings

Author	Source	Type	Date	Other

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-JMFJ-WX65-4FR4

CVE-2019-9971 (GCVE-0-2019-9971)

Tags

Sightings

Nomenclature