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FKIE_CVE-2026-46512

Vulnerability from fkie_nvd - Published: 2026-07-16 19:16 - Updated: 2026-07-18 03:16
Severity
9.9 (Critical) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Summary
Frogman provides headless PBX control through MCP and HTTP API. Prior to 1.6.2, fm_dialplan_apply accepted template parameters including greeting, dest, url, extension, code, and file, and Tools/DialplanApply.php wrote Dialplan/Templates.php output to extensions_custom.conf while only Dialplan/TemplateBase.php:38-42 sanitized contextName(), allowing a PERM_WRITE caller using confirm:true to inject arbitrary Asterisk directives such as System(), Set(SHELL(...)), Goto, or Macro. This issue is fixed in version 1.6.2.
References
security-advisories@github.comhttps://github.com/mwtcmi/frogman/commit/36a05ffa2df1d256b6f6f7c3b66ef77ebe3e458a
security-advisories@github.comhttps://github.com/mwtcmi/frogman/releases/tag/v1.6.1
security-advisories@github.comhttps://github.com/mwtcmi/frogman/releases/tag/v1.6.2
security-advisories@github.comhttps://github.com/mwtcmi/frogman/security/advisories/GHSA-pxfc-q72v-jh8m
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "frogman",
          "vendor": "mwtcmi",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.6.2"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Frogman provides headless PBX control through MCP and HTTP API. Prior to 1.6.2, fm_dialplan_apply accepted template parameters including greeting, dest, url, extension, code, and file, and Tools/DialplanApply.php wrote Dialplan/Templates.php output to extensions_custom.conf while only Dialplan/TemplateBase.php:38-42 sanitized contextName(), allowing a PERM_WRITE caller using confirm:true to inject arbitrary Asterisk directives such as System(), Set(SHELL(...)), Goto, or Macro. This issue is fixed in version 1.6.2."
    }
  ],
  "id": "CVE-2026-46512",
  "lastModified": "2026-07-18T03:16:36.113",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.9,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 6.0,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-46512",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-07-18T03:04:12.114068Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-07-16T19:16:46.510",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/mwtcmi/frogman/commit/36a05ffa2df1d256b6f6f7c3b66ef77ebe3e458a"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/mwtcmi/frogman/releases/tag/v1.6.1"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/mwtcmi/frogman/releases/tag/v1.6.2"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/mwtcmi/frogman/security/advisories/GHSA-pxfc-q72v-jh8m"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}



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