{"cve":{"cve_id":"CVE-1999-1138","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.01577,"epss_percentile":0.72284,"epss_as_of":"2026-06-23","description":"SCO UNIX System V/386 Release 3.2, and other SCO products, installs the home directories (1) /tmp for the dos user, and (2) /usr/tmp for the asg user, which allows other users to gain access to those accounts since /tmp and /usr/tmp are world-writable.","published_at":"2002-03-09T05:00:00Z","last_modified_at":"2026-06-16T21:49:48.087000Z","cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":null,"nvd_references":["https://exchange.xforce.ibmcloud.com/vulnerabilities/546","http://www.cert.org/advisories/CA-1993-13.html"],"vuln_status":"Modified","trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:02:01.240956Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"sco","vendor_name":"sco","product_slug":"open-desktop","product_name":"open_desktop","version_start":"1.0","version_start_inclusive":true,"version_end":"1.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:sco:open_desktop:1.0:*:*:*:*:*:*:*"},{"vendor_slug":"sco","vendor_name":"sco","product_slug":"open-desktop","product_name":"open_desktop","version_start":"2.0","version_start_inclusive":true,"version_end":"2.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:sco:open_desktop:2.0:*:*:*:*:*:*:*"},{"vendor_slug":"sco","vendor_name":"sco","product_slug":"open-desktop","product_name":"open_desktop","version_start":"3.0","version_start_inclusive":true,"version_end":"3.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:sco:open_desktop:3.0:*:*:*:*:*:*:*"},{"vendor_slug":"sco","vendor_name":"sco","product_slug":"open-desktop-lite","product_name":"open_desktop_lite","version_start":"3.0","version_start_inclusive":true,"version_end":"3.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:sco:open_desktop_lite:3.0:*:*:*:*:*:*:*"},{"vendor_slug":"sco","vendor_name":"sco","product_slug":"openserver","product_name":"openserver","version_start":"3.0","version_start_inclusive":true,"version_end":"3.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:sco:openserver:3.0:*:*:*:*:*:*:*"},{"vendor_slug":"sco","vendor_name":"sco","product_slug":"unix","product_name":"unix","version_start":"system_v386_3.2_operating_system","version_start_inclusive":true,"version_end":"system_v386_3.2_operating_system","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:sco:unix:system_v386_3.2_operating_system:*:*:*:*:*:*:*"},{"vendor_slug":"sco","vendor_name":"sco","product_slug":"unix","product_name":"unix","version_start":"system_v386_3.2_operating_system_2.0","version_start_inclusive":true,"version_end":"system_v386_3.2_operating_system_2.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:sco:unix:system_v386_3.2_operating_system_2.0:*:*:*:*:*:*:*"},{"vendor_slug":"sco","vendor_name":"sco","product_slug":"unix","product_name":"unix","version_start":"system_v386_3.2_operating_system_4.0","version_start_inclusive":true,"version_end":"system_v386_3.2_operating_system_4.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:sco:unix:system_v386_3.2_operating_system_4.0:*:*:*:*:*:*:*"},{"vendor_slug":"sco","vendor_name":"sco","product_slug":"unix","product_name":"unix","version_start":"system_v386_3.2_operating_system_4.x","version_start_inclusive":true,"version_end":"system_v386_3.2_operating_system_4.x","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:sco:unix:system_v386_3.2_operating_system_4.x:*:*:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/546","source_type":"MISC","tags":[]},{"url":"http://www.cert.org/advisories/CA-1993-13.html","source_type":"VENDOR_ADVISORY","tags":["advisory"]}],"timeline":[{"type":"published","at":"2002-03-09T05:00:00Z","label":"CVE published","source":null}]}