CVE-2013-4468

Status: ModifiedMedium (6.5)—💥 Exploit

VICIDIAL dialer (aka Asterisk GUI client) 2.8-403a, 2.7, 2.7RC1, and earlier allows remote authenticated users to execute arbitrary commands via shell metacharacters in the extension parameter in an OriginateVDRelogin action to manager_send.php.

CVSS

Version: 2.0
Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P
Base score: 6.5

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 32%
Percentile among all scored CVEs: 98
Score date: 10/17/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

💥 Public exploits

Exploit code or detection templates are publicly available. This is not the same as confirmed active exploitation (KEV), but it raises the risk: patch with priority.

Metasploit module (reliable, widely available exploit) · VICIdial Manager Send OS Command Injection
Published on Exploit-DB · VICIdial Manager - Send OS Command Injection (Metasploit) (11/8/2013)

Affected technologies (1)

Vicidial — Vicidial

CWEs

NVD-CWE-Other

References

Raw JSON (NVD)

Show

{
  "id": "CVE-2013-4468",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "secalert@redhat.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2014-05-14T19:55:10.077",
  "references": [
    {
      "url": "http://www.exploit-db.com/exploits/29513",
      "tags": [
        "Exploit"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2013/10/23/10",
      "tags": [
        "Exploit"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2013/10/25/1",
      "tags": [
        "Exploit"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://adamcaudill.com/2013/10/23/vicidial-multiple-vulnerabilities/",
      "tags": [
        "Exploit"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.exploit-db.com/exploits/29513",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2013/10/23/10",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2013/10/25/1",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://adamcaudill.com/2013/10/23/vicidial-multiple-vulnerabilities/",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "VICIDIAL dialer (aka Asterisk GUI client) 2.8-403a, 2.7, 2.7RC1, and earlier allows remote authenticated users to execute arbitrary commands via shell metacharacters in the extension parameter in an OriginateVDRelogin action to manager_send.php."
    },
    {
      "lang": "es",
      "value": "El marcador VICIDIAL (también conocido como Asterisk GUI Client) 2.8-403a, 2.7, 2.7RC1 y anteriores permite a usuarios remotos autenticados ejecutar comandos arbitrarios a través de metacaracteres de shell en el parámetro extension en una acción OriginateVDRelogin hacia manager_send.php."
    }
  ],
  "lastModified": "2026-06-16T23:57:16.860",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:vicidial:vicidial:*:403a:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DC961189-962A-45D6-81A9-46ABE8E4D3C3",
              "versionEndIncluding": "2.8"
            },
            {
              "criteria": "cpe:2.3:a:vicidial:vicidial:2.7:-:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "79562790-DBEF-47D7-A37A-35214A3CD589"
            },
            {
              "criteria": "cpe:2.3:a:vicidial:vicidial:2.7:rc1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CAEBD3E3-E1BC-4A69-848C-4CDBCA459578"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "evaluatorComment": "Per: http://cwe.mitre.org/data/definitions/77.html\n\n\"CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')\"",
  "sourceIdentifier": "secalert@redhat.com"
}