{"version":"https://jsonfeed.org/version/1.1","title":"Patchfirst: Veritas vulnerabilities","home_page_url":"https://patchfirst.co/vendor/veritas/","feed_url":"https://patchfirst.co/feed/vendor/veritas.json","description":"New and newly exploited Veritas CVEs, with CISA KEV, EPSS and ATT&CK context. Newest 50 by publication or KEV listing.","language":"en-GB","items":[{"id":"CVE-2021-27877#kev","url":"https://patchfirst.co/cve/CVE-2021-27877/","title":"[KEV] CVE-2021-27877: Veritas Backup Exec Agent Improper Authentication Vulnerability","content_text":"Veritas · Backup Exec Agent. In CISA KEV since 2023-04-07, known ransomware use. ENISA EUVD lists it as exploited. EPSS 64.9% (higher than 99.25% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. ATT&CK: T1190 Exploit Public-Facing Application; T1059 Command and Scripting Interpreter. Priority 79.7 of 100.","summary":"Veritas Backup Exec Agent Improper Authentication Vulnerability","date_published":"2023-04-07T00:00:00.000Z","date_modified":"2026-06-17T03:45:32.000Z","tags":["kev","ransomware","public-exploit","T1190","T1059"],"_patchfirst":{"reason":"kev","priority":79.7,"kev":{"dateAdded":"2023-04-07","ransomware":true},"epss":{"score":0.6491,"percentile":0.99246},"cvss":{"score":9.8,"severity":"CRITICAL","version":"3.1"},"vendor":"Veritas","product":"Backup Exec Agent","techniqueIds":["T1190","T1059"],"reportCount":0,"hasPublicExploit":true,"euvdExploited":true}},{"id":"CVE-2021-27878#kev","url":"https://patchfirst.co/cve/CVE-2021-27878/","title":"[KEV] CVE-2021-27878: Veritas Backup Exec Agent Command Execution Vulnerability","content_text":"Veritas · Backup Exec Agent. In CISA KEV since 2023-04-07, known ransomware use. ENISA EUVD lists it as exploited. EPSS 24.0% (higher than 97.8% of CVEs). CVSS 8.8 HIGH. Public exploit code exists. ATT&CK: T1190 Exploit Public-Facing Application; T1059 Command and Scripting Interpreter. Priority 78.7 of 100.","summary":"Veritas Backup Exec Agent Command Execution Vulnerability","date_published":"2023-04-07T00:00:00.000Z","date_modified":"2026-06-17T03:45:33.000Z","tags":["kev","ransomware","public-exploit","T1190","T1059"],"_patchfirst":{"reason":"kev","priority":78.7,"kev":{"dateAdded":"2023-04-07","ransomware":true},"epss":{"score":0.23952,"percentile":0.97834},"cvss":{"score":8.8,"severity":"HIGH","version":"3.1"},"vendor":"Veritas","product":"Backup Exec Agent","techniqueIds":["T1190","T1059"],"reportCount":0,"hasPublicExploit":true,"euvdExploited":true}},{"id":"CVE-2021-27876#kev","url":"https://patchfirst.co/cve/CVE-2021-27876/","title":"[KEV] CVE-2021-27876: Veritas Backup Exec Agent File Access Vulnerability","content_text":"Veritas · Backup Exec Agent. In CISA KEV since 2023-04-07, known ransomware use. ENISA EUVD lists it as exploited. EPSS 13.5% (higher than 96.4% of CVEs). CVSS 8.1 HIGH. Public exploit code exists. ATT&CK: T1190 Exploit Public-Facing Application; T1005 Data from Local System. Priority 78.0 of 100.","summary":"Veritas Backup Exec Agent File Access Vulnerability","date_published":"2023-04-07T00:00:00.000Z","date_modified":"2026-06-17T03:45:32.000Z","tags":["kev","ransomware","public-exploit","T1190","T1005"],"_patchfirst":{"reason":"kev","priority":78,"kev":{"dateAdded":"2023-04-07","ransomware":true},"epss":{"score":0.13518,"percentile":0.96446},"cvss":{"score":8.1,"severity":"HIGH","version":"3.1"},"vendor":"Veritas","product":"Backup Exec Agent","techniqueIds":["T1190","T1005"],"reportCount":0,"hasPublicExploit":true,"euvdExploited":true}}]}