{"version":"https://jsonfeed.org/version/1.1","title":"Patchfirst: CVEs linked to T1219 Remote Access Tools","home_page_url":"https://patchfirst.co/technique/T1219/","feed_url":"https://patchfirst.co/feed/technique/T1219.json","description":"New and newly exploited CVEs that lead to ATT&CK T1219 Remote Access Tools, with CISA KEV and EPSS context. Newest 50 by publication or KEV listing.","language":"en-GB","items":[{"id":"CVE-2018-4878#kev","url":"https://patchfirst.co/cve/CVE-2018-4878/","title":"[KEV] CVE-2018-4878: Adobe Flash Player Use-After-Free Vulnerability","content_text":"Adobe · Flash Player. In CISA KEV since 2021-11-03, known ransomware use. ENISA EUVD lists it as exploited. EPSS 90.3% (higher than 99.8% of CVEs). CVSS 7.8 HIGH. Public exploit code exists. ATT&CK: T1204.002 Malicious File; T1219 Remote Access Tools; T1041 Exfiltration Over C2 Channel. Named in 1 threat report. Priority 67.3 of 100.","summary":"Adobe Flash Player Use-After-Free Vulnerability","date_published":"2021-11-03T00:00:00.000Z","date_modified":"2026-06-17T01:59:12.000Z","tags":["kev","ransomware","public-exploit","T1204.002","T1219","T1041"],"_patchfirst":{"reason":"kev","priority":67.3,"kev":{"dateAdded":"2021-11-03","ransomware":true},"epss":{"score":0.9028,"percentile":0.99797},"cvss":{"score":7.8,"severity":"HIGH","version":"3.1"},"vendor":"Adobe","product":"Flash Player","techniqueIds":["T1204.002","T1219","T1041"],"reportCount":1,"hasPublicExploit":true,"euvdExploited":true}}]}