{"api_version":"1","generated_at":"2026-07-24T00:32:25+00:00","cve":"CVE-2022-21945","urls":{"html":"https://cve.report/CVE-2022-21945","api":"https://cve.report/api/cve/CVE-2022-21945.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-21945","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-21945"},"summary":{"title":"CVE-2022-21945","description":"A Insecure Temporary File vulnerability in cscreen of openSUSE Factory allows local attackers to cause DoS for cscreen and a system DoS for non-default systems. This issue affects: openSUSE Factory cscreen version 1.2-1.3 and prior versions.","state":"PUBLIC","assigner":"security@suse.com","published_at":"2022-03-16 10:15:00","updated_at":"2023-03-24 16:41:00"},"problem_types":["CWE-377"],"metrics":[],"references":[{"url":"https://bugzilla.suse.com/show_bug.cgi?id=1196446","name":"https://bugzilla.suse.com/show_bug.cgi?id=1196446","refsource":"CONFIRM","tags":[],"title":"Bug 1196446 – VUL-0: CVE-2022-21945: cscreen: usage of fixed path /tmp/cscreen.debug","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-21945","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-21945","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[{"source":"LEGACY","value":"Matthias Gerstner of SUSE","lang":""}],"nvd_cpes":[{"cve_year":"2022","cve_id":"21945","vulnerable":"1","versionEndIncluding":"1.3","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"opensuse","cpe5":"cscreen","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"21945","vulnerable":"-1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"opensuse","cpe5":"factory","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"security@suse.com","DATE_PUBLIC":"2022-03-11T00:00:00.000Z","ID":"CVE-2022-21945","STATE":"PUBLIC","TITLE":"cscreen: usage of fixed path /tmp/cscreen.debug"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Factory","version":{"version_data":[{"version_affected":"<=","version_name":"cscreen","version_value":"1.2-1.3"}]}}]},"vendor_name":"openSUSE"}]}},"credit":[{"lang":"eng","value":"Matthias Gerstner of SUSE"}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"A Insecure Temporary File vulnerability in cscreen of openSUSE Factory allows local attackers to cause DoS for cscreen and a system DoS for non-default systems. This issue affects: openSUSE Factory cscreen version 1.2-1.3 and prior versions."}]},"generator":{"engine":"Vulnogram 0.0.9"},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"LOW","baseScore":5.1,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-377: Insecure Temporary File"}]}]},"references":{"reference_data":[{"name":"https://bugzilla.suse.com/show_bug.cgi?id=1196446","refsource":"CONFIRM","url":"https://bugzilla.suse.com/show_bug.cgi?id=1196446"}]},"source":{"advisory":"https://bugzilla.suse.com/show_bug.cgi?id=1196446","defect":["1196446"],"discovery":"INTERNAL"}},"nvd":{"publishedDate":"2022-03-16 10:15:00","lastModifiedDate":"2023-03-24 16:41:00","problem_types":["CWE-377"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"HIGH","baseScore":6.1,"baseSeverity":"MEDIUM"},"exploitabilityScore":1.8,"impactScore":4.2},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:N/I:P/A:P","accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL","baseScore":3.6},"severity":"LOW","exploitabilityScore":3.9,"impactScore":4.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"AND","children":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:opensuse:cscreen:*:*:*:*:*:*:*:*","versionStartIncluding":"1.2","versionEndIncluding":"1.3","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":false,"cpe23Uri":"cpe:2.3:a:opensuse:factory:-:*:*:*:*:*:*:*","cpe_name":[]}]}],"cpe_match":[]}]}},"legacy_mitre":{"record":{"CveYear":"2022","CveId":"21945","Ordinal":"223109","Title":"CVE-2022-21945","CVE":"CVE-2022-21945","Year":"2022"},"notes":[{"CveYear":"2022","CveId":"21945","Ordinal":"1","NoteData":"** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.","Type":"Description","Title":null}]}}}