{"version":"https://jsonfeed.org/version/1.1","title":"Patchfirst: Symantec vulnerabilities","home_page_url":"https://patchfirst.co/vendor/symantec/","feed_url":"https://patchfirst.co/feed/vendor/symantec.json","description":"New and newly exploited Symantec CVEs, with CISA KEV, EPSS and ATT&CK context. Newest 50 by publication or KEV listing.","language":"en-GB","items":[{"id":"CVE-2017-6327#kev","url":"https://patchfirst.co/cve/CVE-2017-6327/","title":"[KEV] CVE-2017-6327: Symantec Messaging Gateway Remote Code Execution Vulnerability","content_text":"Symantec · Symantec Messaging Gateway. In CISA KEV since 2021-11-03. ENISA EUVD lists it as exploited. EPSS 35.9% (higher than 98.5% of CVEs). CVSS 8.8 HIGH. Public exploit code exists. ATT&CK: T1190 Exploit Public-Facing Application; T1059 Command and Scripting Interpreter. Priority 68.9 of 100.","summary":"Symantec Messaging Gateway Remote Code Execution Vulnerability","date_published":"2021-11-03T00:00:00.000Z","date_modified":"2026-06-17T01:22:09.000Z","tags":["kev","public-exploit","T1190","T1059"],"_patchfirst":{"reason":"kev","priority":68.9,"kev":{"dateAdded":"2021-11-03","ransomware":false},"epss":{"score":0.35911,"percentile":0.98466},"cvss":{"score":8.8,"severity":"HIGH","version":"3.1"},"vendor":"Symantec","product":"Symantec Messaging Gateway","techniqueIds":["T1190","T1059"],"reportCount":0,"hasPublicExploit":true,"euvdExploited":true}},{"id":"CVE-2017-6326","url":"https://patchfirst.co/cve/CVE-2017-6326/","title":"CVE-2017-6326: The Symantec Messaging Gateway can encounter an issue of remote code execution, which describes a situation whereby an…","content_text":"Symantec Corporation · Messaging Gateway. Not in CISA KEV. EPSS 72.8% (higher than 99.45% of CVEs). Public exploit code exists. Priority 24.9 of 100.","summary":"The Symantec Messaging Gateway can encounter an issue of remote code execution, which describes a situation whereby an…","date_published":"2017-06-26T00:00:00.000Z","date_modified":"2024-08-05T15:25:49.000Z","tags":["public-exploit"],"_patchfirst":{"reason":"published","priority":24.9,"kev":null,"epss":{"score":0.72759,"percentile":0.99447},"cvss":null,"vendor":"Symantec Corporation","product":"Messaging Gateway","techniqueIds":[],"reportCount":0,"hasPublicExploit":true,"euvdExploited":false}}]}