Vulnerability-Lookup

CVE-2016-9646 (GCVE-0-2016-9646)

Vulnerability from cvelistv5 – Published: 2018-04-13 15:00 – Updated: 2024-09-16 16:53

Title

Commit metadata forgery via CGI::FormBuilder context-dependent APIs

Summary

ikiwiki before 3.20161229 incorrectly called the CGI::FormBuilder->field method (similar to the CGI->param API that led to Bugzilla's CVE-2014-1572), which can be abused to lead to commit metadata forgery.

Severity

5.3 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CWE

commit metadata forgery

Assigner

debian CNA under the mitre root

CNA scorecard – unranked: 2 records in the last 180 days, 10 needed details

References

4 references

URL	Tags
https://www.debian.org/security/2017/dsa-3760	vendor-advisoryx_refsource_DEBIAN
https://security-tracker.debian.org/tracker/CVE-2…	x_refsource_CONFIRM
https://ikiwiki.info/security/#cve-2016-9646	x_refsource_CONFIRM
https://marc.info/?l=oss-security&m=148304341511854&w=2	mailing-listx_refsource_MLIST

Impacted products

1 product

Vendor	Product	Version	CPE status
ikiwiki	ikiwiki	Affected: before 3.20161229	guessed

Date Public

2016-12-29 00:00

Show details on NVD website

JSON

To clipboard

{
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T02:59:02.301Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://security-tracker.debian.org/tracker/CVE-2016-9646"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://ikiwiki.info/security/#cve-2016-9646"
          },
          {
            "name": "[oss-security] 20161229 ikiwiki: CVE-2016-9645 (incomplete fix for CVE-2016-10026), CVE-2016-9646 (commit metadata forgery)",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://marc.info/?l=oss-security\u0026m=148304341511854\u0026w=2"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ikiwiki",
          "vendor": "ikiwiki",
          "versions": [
            {
              "status": "affected",
              "version": "before 3.20161229"
            }
          ]
        }
      ],
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "commit metadata forgery",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-04-13T14:57:02.000Z",
        "orgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5",
        "shortName": "debian"
      },
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        },
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          "url": "https://security-tracker.debian.org/tracker/CVE-2016-9646"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://ikiwiki.info/security/#cve-2016-9646"
        },
        {
          "name": "[oss-security] 20161229 ikiwiki: CVE-2016-9645 (incomplete fix for CVE-2016-10026), CVE-2016-9646 (commit metadata forgery)",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://marc.info/?l=oss-security\u0026m=148304341511854\u0026w=2"
        }
      ],
      "source": {
        "advisory": "https://ikiwiki.info/security/#cve-2016-9646",
        "discovery": "UNKNOWN"
      },
      "title": "Commit metadata forgery via CGI::FormBuilder context-dependent APIs",
      "x_legacyV4Record": {
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          "DATE_PUBLIC": "2016-12-29T19:29:00.000Z",
          "ID": "CVE-2016-9646",
          "STATE": "PUBLIC",
          "TITLE": "Commit metadata forgery via CGI::FormBuilder context-dependent APIs"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "ikiwiki",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "before 3.20161229"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "ikiwiki"
              }
            ]
          }
        },
        "data_format": "MITRE",
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        "description": {
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              "value": "ikiwiki before 3.20161229 incorrectly called the CGI::FormBuilder-\u003efield method (similar to the CGI-\u003eparam API that led to Bugzilla\u0027s CVE-2014-1572), which can be abused to lead to commit metadata forgery."
            }
          ]
        },
        "problemtype": {
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              "description": [
                {
                  "lang": "eng",
                  "value": "commit metadata forgery"
                }
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        },
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            },
            {
              "name": "https://security-tracker.debian.org/tracker/CVE-2016-9646",
              "refsource": "CONFIRM",
              "url": "https://security-tracker.debian.org/tracker/CVE-2016-9646"
            },
            {
              "name": "https://ikiwiki.info/security/#cve-2016-9646",
              "refsource": "CONFIRM",
              "url": "https://ikiwiki.info/security/#cve-2016-9646"
            },
            {
              "name": "[oss-security] 20161229 ikiwiki: CVE-2016-9645 (incomplete fix for CVE-2016-10026), CVE-2016-9646 (commit metadata forgery)",
              "refsource": "MLIST",
              "url": "https://marc.info/?l=oss-security\u0026m=148304341511854\u0026w=2"
            }
          ]
        },
        "source": {
          "advisory": "https://ikiwiki.info/security/#cve-2016-9646",
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5",
    "assignerShortName": "debian",
    "cveId": "CVE-2016-9646",
    "datePublished": "2018-04-13T15:00:00.000Z",
    "dateReserved": "2016-11-29T00:00:00.000Z",
    "dateUpdated": "2024-09-16T16:53:21.398Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2016-9646",
      "date": "2026-10-22",
      "epss": "0.01138",
      "percentile": "0.66318"
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:ikiwiki:ikiwiki:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "D184243F-E174-4371-ABAE-460777B3CE19",
                    "versionEndExcluding": "3.20161229",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "16F59A04-14CF-49E2-9973-645477EA09DA",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "ikiwiki before 3.20161229 incorrectly called the CGI::FormBuilder-\u003efield method (similar to the CGI-\u003eparam API that led to Bugzilla\u0027s CVE-2014-1572), which can be abused to lead to commit metadata forgery."
          },
          {
            "lang": "es",
            "value": "ikiwiki, en versiones anteriores a la 3.20161229, llam\u00f3 incorrectamente al m\u00e9todo CGI::FormBuilder-\u003efield (similar a la API CGI-\u003eparam que desemboc\u00f3 en el CVE-2014-1572 de Bugzilla), que puede aprovecharse para falsificar metadatos del commit."
          }
        ],
        "id": "CVE-2016-9646",
        "lastModified": "2024-11-21T03:01:34.190",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": true,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "NONE",
                "baseScore": 5.0,
                "confidentialityImpact": "NONE",
                "integrityImpact": "PARTIAL",
                "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
                "version": "2.0"
              },
              "exploitabilityScore": 10.0,
              "impactScore": 2.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ],
          "cvssMetricV30": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 5.3,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "LOW",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
                "version": "3.0"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 1.4,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2018-04-13T15:29:00.210",
        "references": [
          {
            "source": "security@debian.org",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://ikiwiki.info/security/#cve-2016-9646"
          },
          {
            "source": "security@debian.org",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://marc.info/?l=oss-security\u0026m=148304341511854\u0026w=2"
          },
          {
            "source": "security@debian.org",
            "tags": [
              "Issue Tracking",
              "Third Party Advisory"
            ],
            "url": "https://security-tracker.debian.org/tracker/CVE-2016-9646"
          },
          {
            "source": "security@debian.org",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://www.debian.org/security/2017/dsa-3760"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://ikiwiki.info/security/#cve-2016-9646"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://marc.info/?l=oss-security\u0026m=148304341511854\u0026w=2"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Issue Tracking",
              "Third Party Advisory"
            ],
            "url": "https://security-tracker.debian.org/tracker/CVE-2016-9646"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://www.debian.org/security/2017/dsa-3760"
          }
        ],
        "sourceIdentifier": "security@debian.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-287"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "current_release_date": "2025-11-21T17:18:33+00:00",
      "cve": "CVE-2016-9646",
      "id": "CVE-2016-9646",
      "initial_release_date": "2016-12-29T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "ikiwiki: Commit metadata forgery",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2016/cve-2016-9646.json",
      "version": "3"
    }
  }
}

CNVD-2017-37822

Vulnerability from cnvd - Published: 2017-12-22

Title

Ikiwiki提权漏洞

Description

Ikiwiki是软件开发者Joey和其他贡献者共同开发的一款wiki编译器，它支持将wiki页面转换为网站发布的HTML页面。 Ikiwiki中存在提权漏洞。攻击者可利用该漏洞影响数据的保密性、可用性和完整性。

Severity

高

Patch Name

Ikiwiki提权漏洞的补丁

Patch Description

Ikiwiki是软件开发者Joey和其他贡献者共同开发的一款wiki编译器，它支持将wiki页面转换为网站发布的HTML页面。 Ikiwiki中存在提权漏洞。攻击者可利用该漏洞影响数据的保密性、可用性和完整性。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://ikiwiki.info/security/#index46h2

Reference

https://vuldb.com/?id.95282

Impacted products

Name
Ikiwiki Ikiwiki

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-9646"
    }
  },
  "description": "Ikiwiki\u662f\u8f6f\u4ef6\u5f00\u53d1\u8005Joey\u548c\u5176\u4ed6\u8d21\u732e\u8005\u5171\u540c\u5f00\u53d1\u7684\u4e00\u6b3ewiki\u7f16\u8bd1\u5668\uff0c\u5b83\u652f\u6301\u5c06wiki\u9875\u9762\u8f6c\u6362\u4e3a\u7f51\u7ad9\u53d1\u5e03\u7684HTML\u9875\u9762\u3002\r\n\r\nIkiwiki\u4e2d\u5b58\u5728\u63d0\u6743\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5f71\u54cd\u6570\u636e\u7684\u4fdd\u5bc6\u6027\u3001\u53ef\u7528\u6027\u548c\u5b8c\u6574\u6027\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://ikiwiki.info/security/#index46h2",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-37822",
  "openTime": "2017-12-22",
  "patchDescription": "Ikiwiki\u662f\u8f6f\u4ef6\u5f00\u53d1\u8005Joey\u548c\u5176\u4ed6\u8d21\u732e\u8005\u5171\u540c\u5f00\u53d1\u7684\u4e00\u6b3ewiki\u7f16\u8bd1\u5668\uff0c\u5b83\u652f\u6301\u5c06wiki\u9875\u9762\u8f6c\u6362\u4e3a\u7f51\u7ad9\u53d1\u5e03\u7684HTML\u9875\u9762\u3002\r\n\r\nIkiwiki\u4e2d\u5b58\u5728\u63d0\u6743\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5f71\u54cd\u6570\u636e\u7684\u4fdd\u5bc6\u6027\u3001\u53ef\u7528\u6027\u548c\u5b8c\u6574\u6027\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Ikiwiki\u63d0\u6743\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Ikiwiki Ikiwiki"
  },
  "referenceLink": "https://vuldb.com/?id.95282",
  "serverity": "\u9ad8",
  "submitTime": "2017-11-22",
  "title": "Ikiwiki\u63d0\u6743\u6f0f\u6d1e"
}

FKIE_CVE-2016-9646

Vulnerability from fkie_nvd - Published: 2018-04-13 15:29 - Updated: 2026-06-17 00:56

Severity

5.3 (Medium) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Summary

References

URL	Tags
security@debian.org	https://ikiwiki.info/security/#cve-2016-9646	Vendor Advisory
security@debian.org	https://marc.info/?l=oss-security&m=148304341511854&w=2	Third Party Advisory
security@debian.org	https://security-tracker.debian.org/tracker/CVE-2016-9646	Issue Tracking, Third Party Advisory
security@debian.org	https://www.debian.org/security/2017/dsa-3760	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://ikiwiki.info/security/#cve-2016-9646	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://marc.info/?l=oss-security&m=148304341511854&w=2	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://security-tracker.debian.org/tracker/CVE-2016-9646	Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://www.debian.org/security/2017/dsa-3760	Third Party Advisory

Impacted products

Vendor	Product	Version
ikiwiki	ikiwiki	*
debian	debian_linux	7.0
debian	debian_linux	8.0
debian	debian_linux	9.0

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "ikiwiki",
          "vendor": "ikiwiki",
          "versions": [
            {
              "status": "affected",
              "version": "before 3.20161229"
            }
          ]
        }
      ],
      "source": "security@debian.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ikiwiki:ikiwiki:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "D184243F-E174-4371-ABAE-460777B3CE19",
              "versionEndExcluding": "3.20161229",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "16F59A04-14CF-49E2-9973-645477EA09DA",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "ikiwiki before 3.20161229 incorrectly called the CGI::FormBuilder-\u003efield method (similar to the CGI-\u003eparam API that led to Bugzilla\u0027s CVE-2014-1572), which can be abused to lead to commit metadata forgery."
    },
    {
      "lang": "es",
      "value": "ikiwiki, en versiones anteriores a la 3.20161229, llam\u00f3 incorrectamente al m\u00e9todo CGI::FormBuilder-\u003efield (similar a la API CGI-\u003eparam que desemboc\u00f3 en el CVE-2014-1572 de Bugzilla), que puede aprovecharse para falsificar metadatos del commit."
    }
  ],
  "id": "CVE-2016-9646",
  "lastModified": "2026-06-17T00:56:24.280",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": true,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2018-04-13T15:29:00.210",
  "references": [
    {
      "source": "security@debian.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://ikiwiki.info/security/#cve-2016-9646"
    },
    {
      "source": "security@debian.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://marc.info/?l=oss-security\u0026m=148304341511854\u0026w=2"
    },
    {
      "source": "security@debian.org",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "url": "https://security-tracker.debian.org/tracker/CVE-2016-9646"
    },
    {
      "source": "security@debian.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.debian.org/security/2017/dsa-3760"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://ikiwiki.info/security/#cve-2016-9646"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://marc.info/?l=oss-security\u0026m=148304341511854\u0026w=2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "url": "https://security-tracker.debian.org/tracker/CVE-2016-9646"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.debian.org/security/2017/dsa-3760"
    }
  ],
  "sourceIdentifier": "security@debian.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-FVVM-X83V-FC5R

Vulnerability from github – Published: 2022-05-14 03:22 – Updated: 2022-05-14 03:22

Details

Severity

5.3 (Medium)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2016-9646"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-287"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-04-13T15:29:00Z",
    "severity": "MODERATE"
  },
  "details": "ikiwiki before 3.20161229 incorrectly called the CGI::FormBuilder-\u003efield method (similar to the CGI-\u003eparam API that led to Bugzilla\u0027s CVE-2014-1572), which can be abused to lead to commit metadata forgery.",
  "id": "GHSA-fvvm-x83v-fc5r",
  "modified": "2022-05-14T03:22:31Z",
  "published": "2022-05-14T03:22:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-9646"
    },
    {
      "type": "WEB",
      "url": "https://ikiwiki.info/security/#cve-2016-9646"
    },
    {
      "type": "WEB",
      "url": "https://marc.info/?l=oss-security\u0026m=148304341511854\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "https://security-tracker.debian.org/tracker/CVE-2016-9646"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2017/dsa-3760"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GSD-2016-9646

Vulnerability from gsd - Updated: 2023-12-13 01:21

Details

Aliases

CVE-2016-9646

Aliases

CVE-2016-9646

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2016-9646",
    "description": "ikiwiki before 3.20161229 incorrectly called the CGI::FormBuilder-\u003efield method (similar to the CGI-\u003eparam API that led to Bugzilla\u0027s CVE-2014-1572), which can be abused to lead to commit metadata forgery.",
    "id": "GSD-2016-9646",
    "references": [
      "https://www.suse.com/security/cve/CVE-2016-9646.html",
      "https://www.debian.org/security/2017/dsa-3760",
      "https://advisories.mageia.org/CVE-2016-9646.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2016-9646"
      ],
      "details": "ikiwiki before 3.20161229 incorrectly called the CGI::FormBuilder-\u003efield method (similar to the CGI-\u003eparam API that led to Bugzilla\u0027s CVE-2014-1572), which can be abused to lead to commit metadata forgery.",
      "id": "GSD-2016-9646",
      "modified": "2023-12-13T01:21:21.162369Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@debian.org",
        "DATE_PUBLIC": "2016-12-29T19:29:00.000Z",
        "ID": "CVE-2016-9646",
        "STATE": "PUBLIC",
        "TITLE": "Commit metadata forgery via CGI::FormBuilder context-dependent APIs"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "ikiwiki",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "before 3.20161229"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "ikiwiki"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "ikiwiki before 3.20161229 incorrectly called the CGI::FormBuilder-\u003efield method (similar to the CGI-\u003eparam API that led to Bugzilla\u0027s CVE-2014-1572), which can be abused to lead to commit metadata forgery."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "commit metadata forgery"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "DSA-3760",
            "refsource": "DEBIAN",
            "url": "https://www.debian.org/security/2017/dsa-3760"
          },
          {
            "name": "https://security-tracker.debian.org/tracker/CVE-2016-9646",
            "refsource": "CONFIRM",
            "url": "https://security-tracker.debian.org/tracker/CVE-2016-9646"
          },
          {
            "name": "https://ikiwiki.info/security/#cve-2016-9646",
            "refsource": "CONFIRM",
            "url": "https://ikiwiki.info/security/#cve-2016-9646"
          },
          {
            "name": "[oss-security] 20161229 ikiwiki: CVE-2016-9645 (incomplete fix for CVE-2016-10026), CVE-2016-9646 (commit metadata forgery)",
            "refsource": "MLIST",
            "url": "https://marc.info/?l=oss-security\u0026m=148304341511854\u0026w=2"
          }
        ]
      },
      "source": {
        "advisory": "https://ikiwiki.info/security/#cve-2016-9646",
        "discovery": "UNKNOWN"
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:ikiwiki:ikiwiki:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "3.20161229",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security@debian.org",
          "ID": "CVE-2016-9646"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "ikiwiki before 3.20161229 incorrectly called the CGI::FormBuilder-\u003efield method (similar to the CGI-\u003eparam API that led to Bugzilla\u0027s CVE-2014-1572), which can be abused to lead to commit metadata forgery."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-287"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "DSA-3760",
              "refsource": "DEBIAN",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://www.debian.org/security/2017/dsa-3760"
            },
            {
              "name": "https://security-tracker.debian.org/tracker/CVE-2016-9646",
              "refsource": "CONFIRM",
              "tags": [
                "Issue Tracking",
                "Third Party Advisory"
              ],
              "url": "https://security-tracker.debian.org/tracker/CVE-2016-9646"
            },
            {
              "name": "https://ikiwiki.info/security/#cve-2016-9646",
              "refsource": "CONFIRM",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://ikiwiki.info/security/#cve-2016-9646"
            },
            {
              "name": "[oss-security] 20161229 ikiwiki: CVE-2016-9645 (incomplete fix for CVE-2016-10026), CVE-2016-9646 (commit metadata forgery)",
              "refsource": "MLIST",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://marc.info/?l=oss-security\u0026m=148304341511854\u0026w=2"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": true,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 1.4
        }
      },
      "lastModifiedDate": "2018-05-18T16:02Z",
      "publishedDate": "2018-04-13T15:29Z"
    }
  }
}

OPENSUSE-SU-2024:10860-1

Vulnerability from csaf_opensuse - Published: 2024-06-15 00:00 - Updated: 2026-09-20 20:06

Summary

ikiwiki-3.20200202.3-2.7 on GA media

Severity

Moderate

Scope

14 vulnerabilities in this advisory, including CVE-2016-9646.

CVE-2016-9646

5.3 (Medium)


                
                  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Recommended: 8 products

Open the full advisory

UBUNTU-CVE-2016-9646 (CVE-2016-9646)

Vulnerability from osv_ubuntu – Published: 2018-04-13 15:29 – Updated: 2025-10-24 04:45 – Source website

Details

Severity

5.3 (Medium)


                    
                      CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2016-9646	REPORT
	https://ikiwiki.info/security/#cve-2016-9646	REPORT
	http://www.openwall.com/lists/oss-security/2016/12/29/3	REPORT
	https://www.cve.org/CVERecord?id=CVE-2016-9646	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "ikiwiki",
            "binary_version": "3.20160121"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "ikiwiki",
        "purl": "pkg:deb/ubuntu/ikiwiki@3.20160121?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.20150614",
        "3.20160121"
      ]
    }
  ],
  "aliases": [],
  "details": "ikiwiki before 3.20161229 incorrectly called the CGI::FormBuilder-\u003efield method (similar to the CGI-\u003eparam API that led to Bugzilla\u0027s CVE-2014-1572), which can be abused to lead to commit metadata forgery.",
  "id": "UBUNTU-CVE-2016-9646",
  "modified": "2025-10-24T04:45:58Z",
  "published": "2018-04-13T15:29:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2016-9646"
    },
    {
      "type": "REPORT",
      "url": "https://ikiwiki.info/security/#cve-2016-9646"
    },
    {
      "type": "REPORT",
      "url": "http://www.openwall.com/lists/oss-security/2016/12/29/3"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2016-9646"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2016-9646"
  ]
}

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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.

Action not permitted

CVE-2016-9646 (GCVE-0-2016-9646)

CNVD-2017-37822

FKIE_CVE-2016-9646

GHSA-FVVM-X83V-FC5R

GSD-2016-9646

OPENSUSE-SU-2024:10860-1

UBUNTU-CVE-2016-9646 (CVE-2016-9646)

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour