FKIE_CVE-2021-45461

Vulnerability from fkie_nvd - Published: 2021-12-22 19:15 - Updated: 2024-11-21 06:32
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
FreePBX, when restapps (aka Rest Phone Apps) 15.0.19.87, 15.0.19.88, 16.0.18.40, or 16.0.18.41 is installed, allows remote attackers to execute arbitrary code, as exploited in the wild in December 2021. The fixed versions are 15.0.20 and 16.0.19.
References
cve@mitre.orghttps://community.freepbx.org/t/0-day-freepbx-exploit/80092Exploit, Issue Tracking, Vendor Advisory
cve@mitre.orghttps://community.freepbx.org/t/security-issue-potential-rest-phone-apps-rce/80109Vendor Advisory
cve@mitre.orghttps://wiki.freepbx.org/display/FOP/2021-12-21+SECURITY%3A+Potential+Rest+Phone+Apps+RCEVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://community.freepbx.org/t/0-day-freepbx-exploit/80092Exploit, Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://community.freepbx.org/t/security-issue-potential-rest-phone-apps-rce/80109Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://wiki.freepbx.org/display/FOP/2021-12-21+SECURITY%3A+Potential+Rest+Phone+Apps+RCEVendor Advisory
Impacted products
Vendor Product Version
sangoma restapps 15.0.19.87
sangoma restapps 15.0.19.88
sangoma restapps 16.0.18.40
sangoma restapps 16.0.18.41
sangoma freepbx -
sangoma pbxact -
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:sangoma:restapps:15.0.19.87:*:*:*:*:*:*:*",
              "matchCriteriaId": "FBE2B09F-4D55-4B15-ACEC-222A2C3F1B8B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sangoma:restapps:15.0.19.88:*:*:*:*:*:*:*",
              "matchCriteriaId": "2281ABC0-04AF-4E1D-9EE9-B1ED5E6439B2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sangoma:restapps:16.0.18.40:*:*:*:*:*:*:*",
              "matchCriteriaId": "3CAA7BD6-BDF7-4AA3-AB9C-F1B744CEFF63",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sangoma:restapps:16.0.18.41:*:*:*:*:*:*:*",
              "matchCriteriaId": "816DE90F-84BC-4966-9082-72579923B454",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:sangoma:freepbx:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "56F9D7C9-4F22-4BB6-9F17-CE0DFC2CD659",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:a:sangoma:pbxact:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "1651BD00-B317-42A0-BC87-247808F8860F",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "FreePBX, when restapps (aka Rest Phone Apps) 15.0.19.87, 15.0.19.88, 16.0.18.40, or 16.0.18.41 is installed, allows remote attackers to execute arbitrary code, as exploited in the wild in December 2021. The fixed versions are 15.0.20 and 16.0.19."
    },
    {
      "lang": "es",
      "value": "FreePBX, cuando es instalado restapps (tambi\u00e9n se conoce como Rest Phone Apps) versiones 15.0.19.87, 15.0.19.88, 16.0.18.40, o 16.0.18.41, permite a atacantes remotos ejecutar c\u00f3digo arbitrario, como es explotado \"in the wild\" en diciembre de 2021. Las versiones corregidas son 15.0.20 y la 16.0.19"
    }
  ],
  "id": "CVE-2021-45461",
  "lastModified": "2024-11-21T06:32:15.343",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-12-22T19:15:11.807",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "url": "https://community.freepbx.org/t/0-day-freepbx-exploit/80092"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://community.freepbx.org/t/security-issue-potential-rest-phone-apps-rce/80109"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://wiki.freepbx.org/display/FOP/2021-12-21+SECURITY%3A+Potential+Rest+Phone+Apps+RCE"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "url": "https://community.freepbx.org/t/0-day-freepbx-exploit/80092"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://community.freepbx.org/t/security-issue-potential-rest-phone-apps-rce/80109"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://wiki.freepbx.org/display/FOP/2021-12-21+SECURITY%3A+Potential+Rest+Phone+Apps+RCE"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.