CVE-2014-9117

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"https://exchange.xforce.ibmcloud.com/vulnerabilities/99004"}, {"name": "[oss-security] 20141126 CVE Request: CAPTCHA bypass in MantisBT", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2014/11/26/19"}, {"name": "[oss-security] 20141126 Re: CVE Request: CAPTCHA bypass in MantisBT", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2014/11/27/8"}, {"name": "62101", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/62101"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.mantisbt.org/bugs/view.php?id=17811"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/mantisbt/mantisbt/commit/7bb78e45"}, {"name": "DSA-3120", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2015/dsa-3120"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2014-9117", "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": "MantisBT before 1.2.18 uses the public_key parameter value as the key to the CAPTCHA answer, which allows remote attackers to bypass the CAPTCHA protection mechanism by leveraging knowledge of a CAPTCHA answer for a public_key parameter value, as demonstrated by E4652 for the public_key value 0."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "71321", "refsource": "BID", "url": "http://www.securityfocus.com/bid/71321"}, {"name": "mantisbt-cve20149117-sec-bypass(99004)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/99004"}, {"name": "[oss-security] 20141126 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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mantisbt:mantisbt:*:*:*:*:*:*:*:*", "matchCriteriaId": "5761D76C-7109-4E94-AEC3-3A6419429A91", "versionEndIncluding": "1.2.17", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "MantisBT before 1.2.18 uses the public_key parameter value as the key to the CAPTCHA answer, which allows remote attackers to bypass the CAPTCHA protection mechanism by leveraging knowledge of a CAPTCHA answer for a public_key parameter value, as demonstrated by E4652 for the public_key value 0."}, {"lang": "es", "value": "MantisBT anterior a 1.2.18 utiliza el valor del par\u00e1metro public_key como la clave para la respuesta CAPTCHA, lo que permite a atacantes remotos evadir el mecanismo de protecci\u00f3n CAPTCHA mediante el aprovechamiento de conocimiento de una respuesta CAPTCHA para un valor del par\u00e1metro public_key, tal y como fue demostrado por E4652 por el valor public_key 0."}], "id": "CVE-2014-9117", "lastModified": "2026-06-17T00:17:47.440", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "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}]}, "published": "2014-12-06T21:59:02.547", "references": [{"source": "cve@mitre.org", "url": "http://secunia.com/advisories/62101"}, {"source": "cve@mitre.org", "url": "http://www.debian.org/security/2015/dsa-3120"}, {"source": "cve@mitre.org", "url": "http://www.openwall.com/lists/oss-security/2014/11/26/19"}, {"source": "cve@mitre.org", "url": "http://www.openwall.com/lists/oss-security/2014/11/27/8"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/71321"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/99004"}, {"source": "cve@mitre.org", "url": "https://github.com/mantisbt/mantisbt/commit/7bb78e45"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://www.mantisbt.org/bugs/view.php?id=17811"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/62101"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2015/dsa-3120"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2014/11/26/19"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2014/11/27/8"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/71321"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/99004"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://github.com/mantisbt/mantisbt/commit/7bb78e45"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.mantisbt.org/bugs/view.php?id=17811"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-284"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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