{"version":"https://jsonfeed.org/version/1.1","title":"Patchfirst: CVEs linked to T1542.005 TFTP Boot","home_page_url":"https://patchfirst.co/technique/T1542.005/","feed_url":"https://patchfirst.co/feed/technique/T1542.005.json","description":"New and newly exploited CVEs that lead to ATT&CK T1542.005 TFTP Boot, with CISA KEV and EPSS context. Newest 50 by publication or KEV listing.","language":"en-GB","items":[{"id":"CVE-2017-6742#kev","url":"https://patchfirst.co/cve/CVE-2017-6742/","title":"[KEV] CVE-2017-6742: Cisco IOS and IOS XE Software SNMP Remote Code Execution Vulnerability","content_text":"Cisco · IOS and IOS XE Software. In CISA KEV since 2023-04-19. ENISA EUVD lists it as exploited. EPSS 21.4% (higher than 97.6% of CVEs). CVSS 8.8 HIGH. Public exploit code exists. ATT&CK: T1574 Hijack Execution Flow; T1059 Command and Scripting Interpreter; T1048 Exfiltration Over Alternative Protocol; T1542.005 TFTP Boot. Priority 68.7 of 100.","summary":"Cisco IOS and IOS XE Software SNMP Remote Code Execution Vulnerability","date_published":"2023-04-19T00:00:00.000Z","date_modified":"2026-06-17T01:22:56.000Z","tags":["kev","public-exploit","T1574","T1059","T1048","T1542.005"],"_patchfirst":{"reason":"kev","priority":68.7,"kev":{"dateAdded":"2023-04-19","ransomware":false},"epss":{"score":0.21424,"percentile":0.97608},"cvss":{"score":8.8,"severity":"HIGH","version":"3.1"},"vendor":"Cisco","product":"IOS and IOS XE Software","techniqueIds":["T1574","T1059","T1048","T1542.005"],"reportCount":0,"hasPublicExploit":true,"euvdExploited":true}}]}