{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2014-06-25T00:00:00", "descriptions": [{"lang": "en", "value": "The CGIHTTPServer module in Python 2.7.5 and 3.3.4 does not properly handle URLs in which URL encoding is used for path separators, which allows remote attackers to read script source code or conduct directory traversal attacks and execute unintended code via a crafted character sequence, as demonstrated by a %2f separator."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-02-20T16:01:22", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "http://openwall.com/lists/oss-security/2014/06/26/3"}, {"tags": ["x_refsource_MISC"], "url": "http://bugs.python.org/issue21766"}, {"name": "Red Hat", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "https://access.redhat.com/security/cve/cve-2014-4650"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2014-4650", "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": "The CGIHTTPServer module in Python 2.7.5 and 3.3.4 does not properly handle URLs in which URL encoding is used for path separators, which allows remote attackers to read script source code or conduct directory traversal attacks and execute unintended code via a crafted character sequence, as demonstrated by a %2f separator."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://openwall.com/lists/oss-security/2014/06/26/3", "refsource": "MISC", "url": "http://openwall.com/lists/oss-security/2014/06/26/3"}, {"name": "http://bugs.python.org/issue21766", "refsource": "MISC", "url": "http://bugs.python.org/issue21766"}, {"name": "Red Hat", "refsource": "REDHAT", "url": "https://access.redhat.com/security/cve/cve-2014-4650"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T11:20:26.719Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://openwall.com/lists/oss-security/2014/06/26/3"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://bugs.python.org/issue21766"}, {"name": "Red Hat", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "https://access.redhat.com/security/cve/cve-2014-4650"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2014-4650", "datePublished": "2020-02-20T16:01:22", "dateReserved": "2014-06-25T00:00:00", "dateUpdated": "2024-08-06T11:20:26.719Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:python:python:*:*:*:*:*:*:*:*", "matchCriteriaId": "3E972B9F-0AAD-4076-8B19-55161B67E6FD", "versionEndExcluding": "2.7.8", "versionStartIncluding": "2.7.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:python:python:*:*:*:*:*:*:*:*", "matchCriteriaId": "03E5AD55-FAAE-4A26-A1A7-A30C2758CE7A", "versionEndExcluding": "3.2.6", "versionStartIncluding": "3.2.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:python:python:*:*:*:*:*:*:*:*", "matchCriteriaId": "EE8A640D-5595-4E52-B191-4941EAB75258", "versionEndExcluding": "3.3.6", "versionStartIncluding": "3.3.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:python:python:*:*:*:*:*:*:*:*", "matchCriteriaId": "77B49A11-B6B3-417A-8142-FA0967D4E684", "versionEndExcluding": "3.4.2", "versionStartIncluding": "3.4.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:redhat:software_collections:-:*:*:*:*:*:*:*", "matchCriteriaId": "749804DA-4B27-492A-9ABA-6BB562A6B3AC", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux:5.0:*:*:*:*:*:*:*", "matchCriteriaId": "1D8B549B-E57B-4DFE-8A13-CAB06B5356B3", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "2F6AB192-9D7D-4A9A-8995-E53A9DE9EAFC", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*", "matchCriteriaId": "142AD0DD-4CF3-4D74-9442-459CE3347E3A", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "The CGIHTTPServer module in Python 2.7.5 and 3.3.4 does not properly handle URLs in which URL encoding is used for path separators, which allows remote attackers to read script source code or conduct directory traversal attacks and execute unintended code via a crafted character sequence, as demonstrated by a %2f separator."}, {"lang": "es", "value": "El m\u00f3dulo CGIHTTPServer en Python versiones 2.7.5 y 3.3.4, no maneja apropiadamente las URL en las que la codificaci\u00f3n de URL es usada para los separadores de ruta, lo que permite a atacantes remotos leer el c\u00f3digo fuente del script o conducir un salto de directorio y ejecutar c\u00f3digo no deseado por medio de una secuencia de caracteres dise\u00f1ada, como es demostrado mediante un separador %2f."}], "id": "CVE-2014-4650", "lastModified": "2024-11-21T02:10:38.423", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-02-20T17:15:12.493", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Patch", "Vendor Advisory"], "url": "http://bugs.python.org/issue21766"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://openwall.com/lists/oss-security/2014/06/26/3"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/security/cve/cve-2014-4650"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch", "Vendor Advisory"], "url": "http://bugs.python.org/issue21766"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://openwall.com/lists/oss-security/2014/06/26/3"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/security/cve/cve-2014-4650"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2015:1330", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "python-0:2.6.6-64.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2015-07-20T00:00:00Z"}, {"advisory": "RHSA-2015:2101", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "python-0:2.7.5-34.el7", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2015-11-19T00:00:00Z"}, {"advisory": "RHSA-2015:1064", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el6", "package": "python27-0:1.1-17.el6", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 6", "release_date": "2015-06-04T00:00:00Z"}, {"advisory": "RHSA-2015:1064", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el6", "package": "python27-python-0:2.7.8-3.el6", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 6", "release_date": "2015-06-04T00:00:00Z"}, {"advisory": "RHSA-2015:1064", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el6", "package": "python27-python-pip-0:1.5.6-5.el6", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 6", "release_date": "2015-06-04T00:00:00Z"}, {"advisory": "RHSA-2015:1064", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el6", "package": "python27-python-setuptools-0:0.9.8-3.el6", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 6", "release_date": "2015-06-04T00:00:00Z"}, {"advisory": "RHSA-2015:1064", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el6", "package": "python27-python-simplejson-0:3.2.0-2.el6", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 6", "release_date": "2015-06-04T00:00:00Z"}, {"advisory": "RHSA-2015:1064", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el6", "package": "python27-python-wheel-0:0.24.0-2.el6", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 6", "release_date": "2015-06-04T00:00:00Z"}, {"advisory": "RHSA-2015:1064", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el6", "package": "python27-0:1.1-17.el6", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS", "release_date": "2015-06-04T00:00:00Z"}, {"advisory": "RHSA-2015:1064", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el6", "package": "python27-python-0:2.7.8-3.el6", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS", "release_date": "2015-06-04T00:00:00Z"}, {"advisory": "RHSA-2015:1064", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el6", "package": "python27-python-pip-0:1.5.6-5.el6", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS", "release_date": "2015-06-04T00:00:00Z"}, {"advisory": "RHSA-2015:1064", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el6", "package": "python27-python-setuptools-0:0.9.8-3.el6", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS", "release_date": "2015-06-04T00:00:00Z"}, {"advisory": "RHSA-2015:1064", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el6", "package": "python27-python-simplejson-0:3.2.0-2.el6", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS", "release_date": "2015-06-04T00:00:00Z"}, {"advisory": "RHSA-2015:1064", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el6", "package": "python27-python-wheel-0:0.24.0-2.el6", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS", "release_date": "2015-06-04T00:00:00Z"}, {"advisory": "RHSA-2015:1064", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el6", "package": "python27-0:1.1-17.el6", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS", "release_date": "2015-06-04T00:00:00Z"}, {"advisory": "RHSA-2015:1064", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el6", "package": "python27-python-0:2.7.8-3.el6", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS", "release_date": "2015-06-04T00:00:00Z"}, {"advisory": "RHSA-2015:1064", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el6", "package": "python27-python-pip-0:1.5.6-5.el6", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS", "release_date": "2015-06-04T00:00:00Z"}, {"advisory": "RHSA-2015:1064", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el6", "package": "python27-python-setuptools-0:0.9.8-3.el6", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS", "release_date": "2015-06-04T00:00:00Z"}, {"advisory": "RHSA-2015:1064", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el6", "package": "python27-python-simplejson-0:3.2.0-2.el6", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS", "release_date": "2015-06-04T00:00:00Z"}, {"advisory": "RHSA-2015:1064", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el6", "package": "python27-python-wheel-0:0.24.0-2.el6", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS", "release_date": "2015-06-04T00:00:00Z"}, {"advisory": "RHSA-2015:1064", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el7", "package": "python27-0:1.1-20.el7", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 7", "release_date": "2015-06-04T00:00:00Z"}, {"advisory": "RHSA-2015:1064", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el7", "package": "python27-python-0:2.7.8-3.el7", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 7", "release_date": "2015-06-04T00:00:00Z"}, {"advisory": "RHSA-2015:1064", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el7", "package": "python27-python-pip-0:1.5.6-5.el7", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 7", "release_date": "2015-06-04T00:00:00Z"}, {"advisory": "RHSA-2015:1064", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el7", "package": "python27-python-setuptools-0:0.9.8-5.el7", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 7", "release_date": "2015-06-04T00:00:00Z"}, {"advisory": "RHSA-2015:1064", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el7", "package": "python27-python-simplejson-0:3.2.0-3.el7", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 7", "release_date": "2015-06-04T00:00:00Z"}, {"advisory": "RHSA-2015:1064", "cpe": "cpe:/a:redhat:rhel_software_collections:2::el7", "package": "python27-python-wheel-0:0.24.0-2.el7", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 7", "release_date": "2015-06-04T00:00:00Z"}], "bugzilla": {"description": "python: CGIHTTPServer module does not properly handle URL-encoded path separators in URLs", "id": "1113527", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1113527"}, "csaw": false, "cvss": {"cvss_base_score": "5.0", "cvss_scoring_vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "status": "verified"}, "cwe": "CWE-138", "details": ["The CGIHTTPServer module in Python 2.7.5 and 3.3.4 does not properly handle URLs in which URL encoding is used for path separators, which allows remote attackers to read script source code or conduct directory traversal attacks and execute unintended code via a crafted character sequence, as demonstrated by a %2f separator.", "It was discovered that the CGIHTTPServer module incorrectly handled URL encoded paths. A remote attacker could use this flaw to execute scripts outside of the cgi-bin directory, or disclose source of scripts in the cgi-bin directory."], "name": "CVE-2014-4650", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Will not fix", "package_name": "python", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:1", "fix_state": "Affected", "package_name": "python27-python", "product_name": "Red Hat Software Collections"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:2", "fix_state": "Will not fix", "package_name": "python33-python", "product_name": "Red Hat Software Collections"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:2", "fix_state": "Not affected", "package_name": "rh-python34-python", "product_name": "Red Hat Software Collections"}], "public_date": "2014-06-23T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2014-4650\nhttps://nvd.nist.gov/vuln/detail/CVE-2014-4650"], "statement": "This issue affects the versions of python as shipped with Red Hat Enterprise Linux 5 and 7 as well as Red Hat Software Collections. A future update may address this issue. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.\nRed Hat Enterprise Linux 5 is now in Production 3 Phase of the support and maintenance life cycle. This has been rated as having Moderate security impact and is not currently planned to be addressed in future updates. For additional information, refer to the Red Hat Enterprise Linux Life Cycle: https://access.redhat.com/support/policy/updates/errata/.", "threat_severity": "Moderate"}