CVE-2006-4450 (GCVE-0-2006-4450)

Vulnerability from cvelistv5 – Published: 2006-08-30 01:00 – Updated: 2024-08-07 19:14
VLAI
Summary
usercp_avatar.php in PHPBB 2.0.20, when avatar uploading is enabled, allows remote attackers to use the server as a web proxy by submitting a URL to the avatarurl parameter, which is then used in an HTTP GET request.
Severity
No CVSS data available.
CWE
  • n/a
References
URL Tags
http://securityreason.com/securityalert/1470 third-party-advisoryx_refsource_SREASON
http://archives.neohapsis.com/archives/bugtraq/20… mailing-listx_refsource_BUGTRAQ
https://exchange.xforce.ibmcloud.com/vulnerabilit… vdb-entryx_refsource_XF
http://www.securityfocus.com/bid/17965 vdb-entryx_refsource_BID
http://secunia.com/advisories/20093 third-party-advisoryx_refsource_SECUNIA
Date Public
2006-05-12 00:00
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-07T19:14:46.693Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "1470",
            "tags": [
              "third-party-advisory",
              "x_refsource_SREASON",
              "x_transferred"
            ],
            "url": "http://securityreason.com/securityalert/1470"
          },
          {
            "name": "20060512 PHPBB 2.0.20 persistent issues with avatars",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "http://archives.neohapsis.com/archives/bugtraq/2006-05/0238.html"
          },
          {
            "name": "phpbb-avatar-security-bypass(26537)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/26537"
          },
          {
            "name": "17965",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/17965"
          },
          {
            "name": "20093",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/20093"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2006-05-12T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "usercp_avatar.php in PHPBB 2.0.20, when avatar uploading is enabled, allows remote attackers to use the server as a web proxy by submitting a URL to the avatarurl parameter, which is then used in an HTTP GET request."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-07-19T15:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "1470",
          "tags": [
            "third-party-advisory",
            "x_refsource_SREASON"
          ],
          "url": "http://securityreason.com/securityalert/1470"
        },
        {
          "name": "20060512 PHPBB 2.0.20 persistent issues with avatars",
          "tags": [
            "mailing-list",
            "x_refsource_BUGTRAQ"
          ],
          "url": "http://archives.neohapsis.com/archives/bugtraq/2006-05/0238.html"
        },
        {
          "name": "phpbb-avatar-security-bypass(26537)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/26537"
        },
        {
          "name": "17965",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/17965"
        },
        {
          "name": "20093",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/20093"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2006-4450",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "usercp_avatar.php in PHPBB 2.0.20, when avatar uploading is enabled, allows remote attackers to use the server as a web proxy by submitting a URL to the avatarurl parameter, which is then used in an HTTP GET request."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "1470",
              "refsource": "SREASON",
              "url": "http://securityreason.com/securityalert/1470"
            },
            {
              "name": "20060512 PHPBB 2.0.20 persistent issues with avatars",
              "refsource": "BUGTRAQ",
              "url": "http://archives.neohapsis.com/archives/bugtraq/2006-05/0238.html"
            },
            {
              "name": "phpbb-avatar-security-bypass(26537)",
              "refsource": "XF",
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/26537"
            },
            {
              "name": "17965",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/17965"
            },
            {
              "name": "20093",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/20093"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2006-4450",
    "datePublished": "2006-08-30T01:00:00.000Z",
    "dateReserved": "2006-08-29T00:00:00.000Z",
    "dateUpdated": "2024-08-07T19:14:46.693Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2006-4450",
      "date": "2026-10-07",
      "epss": "0.04196",
      "percentile": "0.90681"
    },
    "fkie_nvd": {
      "configurations": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:phpbb_group:phpbb:2.0.20:*:*:*:*:*:*:*",
                  "matchCriteriaId": "90AAEB34-A2E5-43C9-9EA5-DF8A6C848ED3",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "usercp_avatar.php in PHPBB 2.0.20, when avatar uploading is enabled, allows remote attackers to use the server as a web proxy by submitting a URL to the avatarurl parameter, which is then used in an HTTP GET request."
        },
        {
          "lang": "es",
          "value": "usercp_avatar.php en PHPBB 2.0.20, cuando la subida de ficheros avatar est\u00e1 habilitada, permite a atacantes remotos usar el servidor como un proxy web enviando una URL al par\u00e1metro avatarurl, el cual es usado entonces en una petici\u00f3n HTTP GET."
        }
      ],
      "id": "CVE-2006-4450",
      "lastModified": "2024-11-21T00:15:58.637",
      "metrics": {
        "cvssMetricV2": [
          {
            "acInsufInfo": false,
            "baseSeverity": "MEDIUM",
            "cvssData": {
              "accessComplexity": "HIGH",
              "accessVector": "NETWORK",
              "authentication": "NONE",
              "availabilityImpact": "PARTIAL",
              "baseScore": 5.1,
              "confidentialityImpact": "PARTIAL",
              "integrityImpact": "PARTIAL",
              "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P",
              "version": "2.0"
            },
            "exploitabilityScore": 4.9,
            "impactScore": 6.4,
            "obtainAllPrivilege": false,
            "obtainOtherPrivilege": true,
            "obtainUserPrivilege": false,
            "source": "nvd@nist.gov",
            "type": "Primary",
            "userInteractionRequired": false
          }
        ]
      },
      "published": "2006-08-30T01:04:00.000",
      "references": [
        {
          "source": "cve@mitre.org",
          "url": "http://archives.neohapsis.com/archives/bugtraq/2006-05/0238.html"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Patch",
            "Vendor Advisory"
          ],
          "url": "http://secunia.com/advisories/20093"
        },
        {
          "source": "cve@mitre.org",
          "url": "http://securityreason.com/securityalert/1470"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Exploit"
          ],
          "url": "http://www.securityfocus.com/bid/17965"
        },
        {
          "source": "cve@mitre.org",
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/26537"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://archives.neohapsis.com/archives/bugtraq/2006-05/0238.html"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Patch",
            "Vendor Advisory"
          ],
          "url": "http://secunia.com/advisories/20093"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://securityreason.com/securityalert/1470"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Exploit"
          ],
          "url": "http://www.securityfocus.com/bid/17965"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/26537"
        }
      ],
      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
      "weaknesses": [
        {
          "description": [
            {
              "lang": "en",
              "value": "NVD-CWE-Other"
            }
          ],
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ]
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:phpbb_group:phpbb:2.0.20:*:*:*:*:*:*:*",
                    "matchCriteriaId": "90AAEB34-A2E5-43C9-9EA5-DF8A6C848ED3",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "usercp_avatar.php in PHPBB 2.0.20, when avatar uploading is enabled, allows remote attackers to use the server as a web proxy by submitting a URL to the avatarurl parameter, which is then used in an HTTP GET request."
          },
          {
            "lang": "es",
            "value": "usercp_avatar.php en PHPBB 2.0.20, cuando la subida de ficheros avatar est\u00e1 habilitada, permite a atacantes remotos usar el servidor como un proxy web enviando una URL al par\u00e1metro avatarurl, el cual es usado entonces en una petici\u00f3n HTTP GET."
          }
        ],
        "id": "CVE-2006-4450",
        "lastModified": "2026-04-16T00:27:16.627",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "HIGH",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 5.1,
                "confidentialityImpact": "PARTIAL",
                "integrityImpact": "PARTIAL",
                "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 4.9,
              "impactScore": 6.4,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": true,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ]
        },
        "published": "2006-08-30T01:04:00.000",
        "references": [
          {
            "source": "cve@mitre.org",
            "url": "http://archives.neohapsis.com/archives/bugtraq/2006-05/0238.html"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/20093"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://securityreason.com/securityalert/1470"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Exploit"
            ],
            "url": "http://www.securityfocus.com/bid/17965"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/26537"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://archives.neohapsis.com/archives/bugtraq/2006-05/0238.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/20093"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://securityreason.com/securityalert/1470"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Exploit"
            ],
            "url": "http://www.securityfocus.com/bid/17965"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/26537"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "NVD-CWE-Other"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.

Loading…

Loading…

Loading…

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.


Loading…