{"api_version":"1","generated_at":"2026-07-23T02:52:20+00:00","cve":"CVE-2016-5746","urls":{"html":"https://cve.report/CVE-2016-5746","api":"https://cve.report/api/cve/CVE-2016-5746.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2016-5746","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2016-5746"},"summary":{"title":"CVE-2016-5746","description":"libstorage, libstorage-ng, and yast-storage improperly store passphrases for encrypted storage devices in a temporary file on disk, which might allow local users to obtain sensitive information by reading the file, as demonstrated by /tmp/libstorage-XXXXXX/pwdf.","state":"PUBLISHED","assigner":"microfocus","published_at":"2016-09-26 15:59:00","updated_at":"2026-05-06 22:30:45"},"problem_types":["NVD-CWE-Other","n/a"],"metrics":[{"version":"3.0","source":"nvd@nist.gov","type":"Primary","score":"5.1","severity":"MEDIUM","vector":"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","data":{"version":"3.0","vectorString":"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","baseScore":5.1,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"}},{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"1.2","severity":"","vector":"AV:L/AC:H/Au:N/C:P/I:N/A:N","data":{"version":"2.0","vectorString":"AV:L/AC:H/Au:N/C:P/I:N/A:N","baseScore":1.2,"accessVector":"LOCAL","accessComplexity":"HIGH","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE"}}],"references":[{"url":"https://github.com/yast/yast-storage/pull/223","name":"https://github.com/yast/yast-storage/pull/223","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"SLE-11 SP4: Use stdin, not tmp files for passwords (bsc#986971) by shundhammer · Pull Request #223 · yast/yast-storage · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://github.com/openSUSE/libstorage/pull/162","name":"https://github.com/openSUSE/libstorage/pull/162","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"SLE-12 SP1: Use stdin, not tmp files for passwords (bsc#986971) by shundhammer · Pull Request #162 · openSUSE/libstorage · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://lists.opensuse.org/opensuse-updates/2016-09/msg00032.html","name":"http://lists.opensuse.org/opensuse-updates/2016-09/msg00032.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"openSUSE-SU-2016:2264-1: moderate: Security update for libstorage","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://bugzilla.suse.com/show_bug.cgi?id=986971","name":"https://bugzilla.suse.com/show_bug.cgi?id=986971","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Bug 986971 – VUL-0: CVE-2016-5746: libstorage,yast2-storage:: encryption passphrases written to temporary files on disk","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://github.com/openSUSE/libstorage-ng/pull/123","name":"https://github.com/openSUSE/libstorage-ng/pull/123","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Use stdin, not tmp files for passwords (bsc#986971) by shundhammer · Pull Request #123 · openSUSE/libstorage-ng · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://github.com/yast/yast-storage/pull/226","name":"https://github.com/yast/yast-storage/pull/226","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"SLE-11 SP1: Use stdin, not tmp files for passwords (bsc#986971) by shundhammer · Pull Request #226 · yast/yast-storage · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://github.com/openSUSE/libstorage/pull/163","name":"https://github.com/openSUSE/libstorage/pull/163","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"SLE-12 GA: Use stdin, not tmp files for passwords (bsc#986971) by shundhammer · Pull Request #163 · openSUSE/libstorage · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://github.com/yast/yast-storage/pull/227","name":"https://github.com/yast/yast-storage/pull/227","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"[SLE-10 SP3] Use stdin, not tmp files for passwords (bsc#986971) by shundhammer · Pull Request #227 · yast/yast-storage · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/93169","name":"http://www.securityfocus.com/bid/93169","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"libstorage CVE-2016-5746 Insecure File Permissions Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://github.com/yast/yast-storage/pull/224","name":"https://github.com/yast/yast-storage/pull/224","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"SLE-11 SP3: Use stdin, not tmp files for passwords (bsc#986971)  by shundhammer · Pull Request #224 · yast/yast-storage · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-5746","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-5746","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2016","cve_id":"5746","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"opensuse","cpe5":"leap","cpe6":"42.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2016","cve_id":"5746","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"opensuse","cpe5":"libstorage","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2016","cve_id":"5746","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"opensuse","cpe5":"libstorage-ng","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2016","cve_id":"5746","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"yast","cpe5":"yast-storage","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2016","cve_id":"5746","cve":"CVE-2016-5746","epss":"0.000580000","percentile":"0.180610000","score_date":"2026-05-07","updated_at":"2026-05-08 00:14:43"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-06T01:07:59.951Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://github.com/openSUSE/libstorage/pull/162"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://github.com/yast/yast-storage/pull/224"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://github.com/yast/yast-storage/pull/226"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://bugzilla.suse.com/show_bug.cgi?id=986971"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://github.com/yast/yast-storage/pull/227"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://github.com/openSUSE/libstorage-ng/pull/123"},{"name":"openSUSE-SU-2016:2264","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"],"url":"http://lists.opensuse.org/opensuse-updates/2016-09/msg00032.html"},{"name":"93169","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/93169"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://github.com/yast/yast-storage/pull/223"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://github.com/openSUSE/libstorage/pull/163"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2016-09-08T00:00:00.000Z","descriptions":[{"lang":"en","value":"libstorage, libstorage-ng, and yast-storage improperly store passphrases for encrypted storage devices in a temporary file on disk, which might allow local users to obtain sensitive information by reading the file, as demonstrated by /tmp/libstorage-XXXXXX/pwdf."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2021-01-06T16:15:49.000Z","orgId":"f81092c5-7f14-476d-80dc-24857f90be84","shortName":"microfocus"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"https://github.com/openSUSE/libstorage/pull/162"},{"tags":["x_refsource_CONFIRM"],"url":"https://github.com/yast/yast-storage/pull/224"},{"tags":["x_refsource_CONFIRM"],"url":"https://github.com/yast/yast-storage/pull/226"},{"tags":["x_refsource_CONFIRM"],"url":"https://bugzilla.suse.com/show_bug.cgi?id=986971"},{"tags":["x_refsource_CONFIRM"],"url":"https://github.com/yast/yast-storage/pull/227"},{"tags":["x_refsource_CONFIRM"],"url":"https://github.com/openSUSE/libstorage-ng/pull/123"},{"name":"openSUSE-SU-2016:2264","tags":["vendor-advisory","x_refsource_SUSE"],"url":"http://lists.opensuse.org/opensuse-updates/2016-09/msg00032.html"},{"name":"93169","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/93169"},{"tags":["x_refsource_CONFIRM"],"url":"https://github.com/yast/yast-storage/pull/223"},{"tags":["x_refsource_CONFIRM"],"url":"https://github.com/openSUSE/libstorage/pull/163"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security@microfocus.com","ID":"CVE-2016-5746","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":"libstorage, libstorage-ng, and yast-storage improperly store passphrases for encrypted storage devices in a temporary file on disk, which might allow local users to obtain sensitive information by reading the file, as demonstrated by /tmp/libstorage-XXXXXX/pwdf."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://github.com/openSUSE/libstorage/pull/162","refsource":"CONFIRM","url":"https://github.com/openSUSE/libstorage/pull/162"},{"name":"https://github.com/yast/yast-storage/pull/224","refsource":"CONFIRM","url":"https://github.com/yast/yast-storage/pull/224"},{"name":"https://github.com/yast/yast-storage/pull/226","refsource":"CONFIRM","url":"https://github.com/yast/yast-storage/pull/226"},{"name":"https://bugzilla.suse.com/show_bug.cgi?id=986971","refsource":"CONFIRM","url":"https://bugzilla.suse.com/show_bug.cgi?id=986971"},{"name":"https://github.com/yast/yast-storage/pull/227","refsource":"CONFIRM","url":"https://github.com/yast/yast-storage/pull/227"},{"name":"https://github.com/openSUSE/libstorage-ng/pull/123","refsource":"CONFIRM","url":"https://github.com/openSUSE/libstorage-ng/pull/123"},{"name":"openSUSE-SU-2016:2264","refsource":"SUSE","url":"http://lists.opensuse.org/opensuse-updates/2016-09/msg00032.html"},{"name":"93169","refsource":"BID","url":"http://www.securityfocus.com/bid/93169"},{"name":"https://github.com/yast/yast-storage/pull/223","refsource":"CONFIRM","url":"https://github.com/yast/yast-storage/pull/223"},{"name":"https://github.com/openSUSE/libstorage/pull/163","refsource":"CONFIRM","url":"https://github.com/openSUSE/libstorage/pull/163"}]}}}},"cveMetadata":{"assignerOrgId":"f81092c5-7f14-476d-80dc-24857f90be84","assignerShortName":"microfocus","cveId":"CVE-2016-5746","datePublished":"2016-09-26T15:00:00.000Z","dateReserved":"2016-06-23T00:00:00.000Z","dateUpdated":"2024-08-06T01:07:59.951Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2016-09-26 15:59:00","lastModifiedDate":"2026-05-06 22:30:45","problem_types":["NVD-CWE-Other","n/a"],"metrics":{"cvssMetricV30":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","baseScore":5.1,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":1.4,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:H/Au:N/C:P/I:N/A:N","baseScore":1.2,"accessVector":"LOCAL","accessComplexity":"HIGH","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE"},"baseSeverity":"LOW","exploitabilityScore":1.9,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:opensuse:libstorage:-:*:*:*:*:*:*:*","matchCriteriaId":"29CF3C2C-E4D3-4C91-8CD4-E03637FA4BA5"},{"vulnerable":true,"criteria":"cpe:2.3:a:opensuse:libstorage-ng:-:*:*:*:*:*:*:*","matchCriteriaId":"AB00F0BC-813B-44CA-B651-ADF33AB72578"},{"vulnerable":true,"criteria":"cpe:2.3:a:yast:yast-storage:-:*:*:*:*:*:*:*","matchCriteriaId":"0605BCFE-8372-49B3-9585-31371DE5DA2E"},{"vulnerable":true,"criteria":"cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*","matchCriteriaId":"4863BE36-D16A-4D75-90D9-FD76DB5B48B7"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2016","CveId":"5746","Ordinal":"1","Title":"CVE-2016-5746","CVE":"CVE-2016-5746","Year":"2016"},"notes":[{"CveYear":"2016","CveId":"5746","Ordinal":"1","NoteData":"libstorage, libstorage-ng, and yast-storage improperly store passphrases for encrypted storage devices in a temporary file on disk, which might allow local users to obtain sensitive information by reading the file, as demonstrated by /tmp/libstorage-XXXXXX/pwdf.","Type":"Description","Title":"CVE-2016-5746"},{"CveYear":"2016","CveId":"5746","Ordinal":"2","NoteData":"2016-09-26","Type":"Other","Title":"Published"},{"CveYear":"2016","CveId":"5746","Ordinal":"3","NoteData":"2021-01-06","Type":"Other","Title":"Modified"}]}}}