CVE-2016-9646

{"containers": {"cna": {"affected": [{"product": "ikiwiki", "vendor": "ikiwiki", "versions": [{"status": "affected", "version": "before 3.20161229"}]}], "datePublic": "2016-12-29T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "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."}], "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"}, "references": [{"name": "DSA-3760", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "https://www.debian.org/security/2017/dsa-3760"}, {"tags": ["x_refsource_CONFIRM"], "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&m=148304341511854&w=2"}], "source": {"advisory": "https://ikiwiki.info/security/#cve-2016-9646", "discovery": "UNKNOWN"}, "title": "Commit metadata forgery via CGI::FormBuilder context-dependent APIs", "x_legacyV4Record": {"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->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."}]}, "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&m=148304341511854&w=2"}]}, "source": {"advisory": "https://ikiwiki.info/security/#cve-2016-9646", "discovery": "UNKNOWN"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T02:59:02.301Z"}, "title": "CVE Program Container", "references": [{"name": "DSA-3760", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "https://www.debian.org/security/2017/dsa-3760"}, {"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&m=148304341511854&w=2"}]}]}, "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"}

{}

{"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->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."}, {"lang": "es", "value": "ikiwiki, en versiones anteriores a la 3.20161229, llam\u00f3 incorrectamente al m\u00e9todo CGI::FormBuilder->field (similar a la API CGI->param 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&m=148304341511854&w=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&m=148304341511854&w=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"}]}

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