Vulnerability-Lookup

GHSA-M9WH-P6H4-RMVW

Vulnerability from github – Published: 2022-05-07 00:00 – Updated: 2022-05-19 00:00

Details

An issue was discovered in the 3CX Phone System Management Console prior to version 18 Update 3 FINAL. An unauthenticated attacker could abuse improperly secured access to arbitrary files on the server, leading to cleartext credential disclosure. Afterwards, the authenticated attacker is able to upload a file that overwrites a 3CX service binary, leading to Remote Code Execution as NT AUTHORITY\SYSTEM on Windows installations. Versions prior to version 18, Hotfix 1 Build 18.0.3.461 March 2022, are prone to an additional unauthenticated file system access to C:\Windows\System32.

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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{
  "affected": [],
  "aliases": [
    "CVE-2022-28005"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-522"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-05-06T15:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "An issue was discovered in the 3CX Phone System Management Console prior to version 18 Update 3 FINAL. An unauthenticated attacker could abuse improperly secured access to arbitrary files on the server, leading to cleartext credential disclosure. Afterwards, the authenticated attacker is able to upload a file that overwrites a 3CX service binary, leading to Remote Code Execution as NT AUTHORITY\\SYSTEM on Windows installations. Versions prior to version 18, Hotfix 1 Build 18.0.3.461 March 2022, are prone to an additional unauthenticated file system access to C:\\Windows\\System32.",
  "id": "GHSA-m9wh-p6h4-rmvw",
  "modified": "2022-05-19T00:00:34Z",
  "published": "2022-05-07T00:00:40Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-28005"
    },
    {
      "type": "WEB",
      "url": "https://medium.com/@frycos/pwning-3cx-phone-management-backends-from-the-internet-d0096339dd88"
    },
    {
      "type": "WEB",
      "url": "https://www.3cx.com/blog/change-log/phone-system-change-log"
    },
    {
      "type": "WEB",
      "url": "https://www.3cx.com/blog/releases/v18-security-hotfix"
    },
    {
      "type": "WEB",
      "url": "https://www.3cx.com/blog/releases/v18-update-3-final"
    }
  ],
  "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-2022-28005 (GCVE-0-2022-28005)

Vulnerability from cvelistv5 – Published: 2022-05-06 00:00 – Updated: 2024-08-03 05:41

Summary

An issue was discovered in the 3CX Phone System Management Console prior to version 18 Update 3 FINAL. An unauthenticated attacker could abuse improperly secured access to arbitrary files on the server (via /Electron/download directory traversal in conjunction with a path component that uses backslash characters), leading to cleartext credential disclosure. Afterwards, the authenticated attacker is able to upload a file that overwrites a 3CX service binary, leading to Remote Code Execution as NT AUTHORITY\SYSTEM on Windows installations. NOTE: this issue exists because of an incomplete fix for CVE-2022-48482.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

4 references

URL	Tags
https://www.3cx.com/blog/change-log/phone-system-…
https://www.3cx.com/blog/releases/v18-update-3-final/
https://www.3cx.com/blog/releases/v18-security-hotfix/
https://medium.com/%40frycos/pwning-3cx-phone-man…

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T05:41:11.265Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.3cx.com/blog/change-log/phone-system-change-log/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.3cx.com/blog/releases/v18-update-3-final/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.3cx.com/blog/releases/v18-security-hotfix/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://medium.com/%40frycos/pwning-3cx-phone-management-backends-from-the-internet-d0096339dd88"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
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      "descriptions": [
        {
          "lang": "en",
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-05-02T00:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://www.3cx.com/blog/change-log/phone-system-change-log/"
        },
        {
          "url": "https://www.3cx.com/blog/releases/v18-update-3-final/"
        },
        {
          "url": "https://www.3cx.com/blog/releases/v18-security-hotfix/"
        },
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          "url": "https://medium.com/%40frycos/pwning-3cx-phone-management-backends-from-the-internet-d0096339dd88"
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2022-28005",
    "datePublished": "2022-05-06T00:00:00.000Z",
    "dateReserved": "2022-03-28T00:00:00.000Z",
    "dateUpdated": "2024-08-03T05:41:11.265Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.