{"cve":{"cve_id":"CVE-2018-20253","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":0.04042,"epss_percentile":0.89297,"epss_as_of":"2026-06-23","description":"In WinRAR versions prior to and including 5.60, There is an out-of-bounds write vulnerability during parsing of a crafted LHA / LZH archive formats. Successful exploitation could lead to arbitrary code execution in the context of the current user.","published_at":"2019-02-13T01:00:00Z","last_modified_at":null,"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":["CWE-787"],"nvd_references":["https://research.checkpoint.com/extracting-code-execution-from-winrar/","https://www.win-rar.com/whatsnew.html"],"vuln_status":null,"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":"2026-06-28T23:11:12.753268Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"check-point-software-technologies-ltd.","vendor_name":"Check Point Software Technologies Ltd.","product_slug":"winrar","product_name":"WinRAR","version_start":"All versions prior and including 5.60","version_start_inclusive":true,"version_end":"All versions prior and including 5.60","version_end_inclusive":true,"cpe23_uri":"cve5:check-point-software-technologies-ltd.:winrar:All versions prior and including 5.60:All versions prior and including 5.60"}],"exploit_refs":[],"news":[],"references":[{"url":"https://research.checkpoint.com/extracting-code-execution-from-winrar/","source_type":"MISC","tags":[]},{"url":"https://www.win-rar.com/whatsnew.html","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2019-02-13T01:00:00Z","label":"CVE published","source":null}]}