{
  "id": "CVE-2017-7620",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2017-05-21T14:29:00.180",
  "lastModified": "2017-07-08T01:29:17.193",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "MantisBT before 1.3.11, 2.x before 2.3.3, and 2.4.x before 2.4.1 omits a backslash check in string_api.php and consequently has conflicting interpretations of an initial \\/ substring as introducing either a local pathname or a remote hostname, which leads to (1) arbitrary Permalink Injection via CSRF attacks on a permalink_page.php?url= URI and (2) an open redirect via a login_page.php?return= URI."
    },
    {
      "lang": "es",
      "value": "MantisBT antes de v1.3.11, 2.x antes de v2.3.3 y 2.4.x antes de v2.4.1 omite una verificaci\u00f3n de barra invertida en string_api.php y, en consecuencia, tiene interpretaciones conflictivas de una subcadena inicial \\/ como introducci\u00f3n de una ruta de acceso local o un host remoto, que conduce a (1) una inyecci\u00f3n arbitraria de HTTP a trav\u00e9s de ataques CSRF en un URI permalink_page.php?url= y (2) una redirecci\u00f3n abierta a trav\u00e9s de un URI login_page.php?return=."
    }
  ],
  "metrics": {
    "cvssMetricV30": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.0",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE",
          "baseScore": 4.3
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:mantisbt:mantisbt:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "1.3.10",
              "matchCriteriaId": "B0A45AF0-9B5E-4445-BF5F-7FDE0DECB951"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:mantisbt:mantisbt:2.0.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "B537D8BB-944B-4B92-B48D-0CA5A2D01372"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:mantisbt:mantisbt:2.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "39492D12-1A13-43CE-84A7-F5CCFB87D612"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:mantisbt:mantisbt:2.1.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "3E6AF670-28C3-4D7E-9EB4-E0B366CE818E"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:mantisbt:mantisbt:2.1.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "021CC8F4-B310-4DBF-9D50-B8A357158E4D"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:mantisbt:mantisbt:2.1.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "D73E7205-12E1-4C57-A120-91C4C0760305"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:mantisbt:mantisbt:2.2.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "2550F1FD-5104-4BAA-80F6-C6202D7326B4"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:mantisbt:mantisbt:2.2.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "5F89D994-7F93-4839-8A57-F4CD633576E8"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:mantisbt:mantisbt:2.2.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "2154CE53-2DED-4023-96D5-515468E226B0"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:mantisbt:mantisbt:2.2.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "CFF4779C-8E14-4CB1-BCB4-80F4C5020629"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:mantisbt:mantisbt:2.4.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "9258FCA1-6948-4DFE-BE50-5A39B5A64120"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://hyp3rlinx.altervista.org/advisories/MANTIS-BUG-TRACKER-CSRF-PERMALINK-INJECTION.txt",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ]
    },
    {
      "url": "http://www.securitytracker.com/id/1038538",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://mantisbt.org/bugs/view.php?id=22702",
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking"
      ]
    },
    {
      "url": "https://mantisbt.org/bugs/view.php?id=22816",
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking"
      ]
    },
    {
      "url": "https://www.exploit-db.com/exploits/42043/",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ]
    }
  ]
}