{"version":"https://jsonfeed.org/version/1.1","title":"Patchfirst: CVEs linked to T1071.001 Web Protocols","home_page_url":"https://patchfirst.co/technique/T1071.001/","feed_url":"https://patchfirst.co/feed/technique/T1071.001.json","description":"New and newly exploited CVEs that lead to ATT&CK T1071.001 Web Protocols, with CISA KEV and EPSS context. Newest 50 by publication or KEV listing.","language":"en-GB","items":[{"id":"CVE-2024-4577#kev","url":"https://patchfirst.co/cve/CVE-2024-4577/","title":"[KEV] CVE-2024-4577: PHP-CGI OS Command Injection Vulnerability","content_text":"PHP Group · PHP. In CISA KEV since 2024-06-12, known ransomware use. ENISA EUVD lists it as exploited. EPSS >99.9% (higher than 99.98% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. ATT&CK: T1190 Exploit Public-Facing Application; T1059 Command and Scripting Interpreter; T1003 OS Credential Dumping; T1003.001 LSASS Memory; T1033 System Owner/User Discovery; T1041 Exfiltration Over C2 Channel; +6 more. Priority 79.9 of 100.","summary":"PHP-CGI OS Command Injection Vulnerability","date_published":"2024-06-12T00:00:00.000Z","date_modified":"2026-06-17T08:02:11.000Z","tags":["kev","ransomware","public-exploit","T1190","T1059","T1003","T1003.001","T1033","T1041","T1053","T1068","T1071.001","T1112","T1543","T1570"],"_patchfirst":{"reason":"kev","priority":79.9,"kev":{"dateAdded":"2024-06-12","ransomware":true},"epss":{"score":0.99987,"percentile":0.99984},"cvss":{"score":9.8,"severity":"CRITICAL","version":"3.1"},"vendor":"PHP Group","product":"PHP","techniqueIds":["T1190","T1059","T1003","T1003.001","T1033","T1041","T1053","T1068","T1071.001","T1112","T1543","T1570"],"reportCount":0,"hasPublicExploit":true,"euvdExploited":true}},{"id":"CVE-2024-4978#kev","url":"https://patchfirst.co/cve/CVE-2024-4978/","title":"[KEV] CVE-2024-4978: Justice AV Solutions (JAVS) Viewer Installer Embedded Malicious Code Vulnerability","content_text":"Justice AV Solutions · Viewer . In CISA KEV since 2024-05-29. ENISA EUVD lists it as exploited. EPSS 26.9% (higher than 98% of CVEs). CVSS 8.4 HIGH. Public exploit code exists. ATT&CK: T1195.002 Compromise Software Supply Chain; T1105 Ingress Tool Transfer; T1005 Data from Local System; T1071.001 Web Protocols. Priority 68.5 of 100.","summary":"Justice AV Solutions (JAVS) Viewer Installer Embedded Malicious Code Vulnerability","date_published":"2024-05-29T00:00:00.000Z","date_modified":"2026-06-17T08:03:19.000Z","tags":["kev","public-exploit","T1195.002","T1105","T1005","T1071.001"],"_patchfirst":{"reason":"kev","priority":68.5,"kev":{"dateAdded":"2024-05-29","ransomware":false},"epss":{"score":0.26937,"percentile":0.98037},"cvss":{"score":8.4,"severity":"HIGH","version":"3.1"},"vendor":"Justice AV Solutions","product":"Viewer ","techniqueIds":["T1195.002","T1105","T1005","T1071.001"],"reportCount":0,"hasPublicExploit":true,"euvdExploited":true}},{"id":"CVE-2023-38035#kev","url":"https://patchfirst.co/cve/CVE-2023-38035/","title":"[KEV] CVE-2023-38035: Ivanti Sentry Authentication Bypass Vulnerability","content_text":"Ivanti · Sentry. In CISA KEV since 2023-08-22, known ransomware use. ENISA EUVD lists it as exploited. EPSS >99.9% (higher than 99.97% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. ATT&CK: T1190 Exploit Public-Facing Application; T1059 Command and Scripting Interpreter; T1018 Remote System Discovery; T1046 Network Service Discovery; T1071.001 Web Protocols; T1105 Ingress Tool Transfer; +2 more. Priority 79.9 of 100.","summary":"Ivanti Sentry Authentication Bypass Vulnerability","date_published":"2023-08-22T00:00:00.000Z","date_modified":"2026-06-17T06:09:16.000Z","tags":["kev","ransomware","public-exploit","T1190","T1059","T1018","T1046","T1071.001","T1105","T1496","T1571"],"_patchfirst":{"reason":"kev","priority":79.9,"kev":{"dateAdded":"2023-08-22","ransomware":true},"epss":{"score":0.9995,"percentile":0.99974},"cvss":{"score":9.8,"severity":"CRITICAL","version":"3.1"},"vendor":"Ivanti","product":"Sentry","techniqueIds":["T1190","T1059","T1018","T1046","T1071.001","T1105","T1496","T1571"],"reportCount":0,"hasPublicExploit":true,"euvdExploited":true}},{"id":"CVE-2023-26360","url":"https://patchfirst.co/cve/CVE-2023-26360/","title":"CVE-2023-26360: Adobe ColdFusion Deserialization of Untrusted Data Vulnerability","content_text":"Adobe · ColdFusion. In CISA KEV since 2023-03-15. ENISA EUVD lists it as exploited. EPSS 97.3% (higher than 99.9% of CVEs). CVSS 8.6 HIGH. Public exploit code exists. ATT&CK: T1190 Exploit Public-Facing Application; T1059.007 JavaScript; T1003.001 LSASS Memory; T1036.005 Match Legitimate Resource Name or Location; T1046 Network Service Discovery; T1071.001 Web Protocols; +3 more. Priority 69.0 of 100.","summary":"Adobe ColdFusion Deserialization of Untrusted Data Vulnerability","date_published":"2023-03-23T00:00:00.000Z","date_modified":"2026-06-17T05:43:10.000Z","tags":["kev","public-exploit","T1190","T1059.007","T1003.001","T1036.005","T1046","T1071.001","T1105","T1484.001","T1505.003"],"_patchfirst":{"reason":"published","priority":69,"kev":{"dateAdded":"2023-03-15","ransomware":false},"epss":{"score":0.97339,"percentile":0.99897},"cvss":{"score":8.6,"severity":"HIGH","version":"3.1"},"vendor":"Adobe","product":"ColdFusion","techniqueIds":["T1190","T1059.007","T1003.001","T1036.005","T1046","T1071.001","T1105","T1484.001","T1505.003"],"reportCount":0,"hasPublicExploit":true,"euvdExploited":true}},{"id":"CVE-2022-42475","url":"https://patchfirst.co/cve/CVE-2022-42475/","title":"CVE-2022-42475: Fortinet FortiOS Heap-Based Buffer Overflow Vulnerability","content_text":"Fortinet · FortiOS. In CISA KEV since 2022-12-13, known ransomware use. ENISA EUVD lists it as exploited. EPSS 99.5% (higher than 99.94% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. ATT&CK: T1190 Exploit Public-Facing Application; T1574 Hijack Execution Flow; T1071.001 Web Protocols; T1622 Debugger Evasion. Named in 4 threat reports. Priority 88.8 of 100.","summary":"Fortinet FortiOS Heap-Based Buffer Overflow Vulnerability","date_published":"2023-01-02T00:00:00.000Z","date_modified":"2026-06-17T05:04:59.000Z","tags":["kev","ransomware","public-exploit","T1190","T1574","T1071.001","T1622"],"_patchfirst":{"reason":"published","priority":88.8,"kev":{"dateAdded":"2022-12-13","ransomware":true},"epss":{"score":0.99474,"percentile":0.99943},"cvss":{"score":9.8,"severity":"CRITICAL","version":"3.1"},"vendor":"Fortinet","product":"FortiOS","techniqueIds":["T1190","T1574","T1071.001","T1622"],"reportCount":4,"hasPublicExploit":true,"euvdExploited":true}},{"id":"CVE-2009-4324#kev","url":"https://patchfirst.co/cve/CVE-2009-4324/","title":"[KEV] CVE-2009-4324: Adobe Acrobat and Reader Use-After-Free Vulnerability","content_text":"Adobe · Acrobat and Reader. In CISA KEV since 2022-06-08. ENISA EUVD lists it as exploited. EPSS 81.9% (higher than 99.65% of CVEs). CVSS 7.8 HIGH. Public exploit code exists. ATT&CK: T1204.002 Malicious File; T1071.001 Web Protocols. Priority 53.4 of 100.","summary":"Adobe Acrobat and Reader Use-After-Free Vulnerability","date_published":"2022-06-08T00:00:00.000Z","date_modified":"2026-06-16T23:13:26.000Z","tags":["kev","public-exploit","T1204.002","T1071.001"],"_patchfirst":{"reason":"kev","priority":53.4,"kev":{"dateAdded":"2022-06-08","ransomware":false},"epss":{"score":0.8188,"percentile":0.99648},"cvss":{"score":7.8,"severity":"HIGH","version":"3.1"},"vendor":"Adobe","product":"Acrobat and Reader","techniqueIds":["T1204.002","T1071.001"],"reportCount":0,"hasPublicExploit":true,"euvdExploited":true}},{"id":"CVE-2015-3113#kev","url":"https://patchfirst.co/cve/CVE-2015-3113/","title":"[KEV] CVE-2015-3113: Adobe Flash Player Heap-Based Buffer Overflow Vulnerability","content_text":"Adobe · Flash Player. In CISA KEV since 2022-04-13. ENISA EUVD lists it as exploited. EPSS 99.8% (higher than 99.96% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. ATT&CK: T1071.001 Web Protocols; T1497 Virtualization/Sandbox Evasion; T1622 Debugger Evasion. Named in 3 threat reports. Priority 77.6 of 100.","summary":"Adobe Flash Player Heap-Based Buffer Overflow Vulnerability","date_published":"2022-04-13T00:00:00.000Z","date_modified":"2026-06-17T00:25:19.000Z","tags":["kev","public-exploit","T1071.001","T1497","T1622"],"_patchfirst":{"reason":"kev","priority":77.6,"kev":{"dateAdded":"2022-04-13","ransomware":false},"epss":{"score":0.99812,"percentile":0.99959},"cvss":{"score":9.8,"severity":"CRITICAL","version":"3.1"},"vendor":"Adobe","product":"Flash Player","techniqueIds":["T1071.001","T1497","T1622"],"reportCount":3,"hasPublicExploit":true,"euvdExploited":true}},{"id":"CVE-2015-5119#kev","url":"https://patchfirst.co/cve/CVE-2015-5119/","title":"[KEV] CVE-2015-5119: Adobe Flash Player Use-After-Free Vulnerability","content_text":"Adobe · Flash Player. In CISA KEV since 2022-03-03. ENISA EUVD lists it as exploited. EPSS 98.6% (higher than 99.92% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. ATT&CK: T1059.007 JavaScript; T1566.002 Spearphishing Link; T1105 Ingress Tool Transfer; T1055.001 Dynamic-link Library Injection; T1071.001 Web Protocols. Named in 5 threat reports. Priority 74.8 of 100.","summary":"Adobe Flash Player Use-After-Free Vulnerability","date_published":"2022-03-03T00:00:00.000Z","date_modified":"2026-06-17T00:28:28.000Z","tags":["kev","public-exploit","T1059.007","T1566.002","T1105","T1055.001","T1071.001"],"_patchfirst":{"reason":"kev","priority":74.8,"kev":{"dateAdded":"2022-03-03","ransomware":false},"epss":{"score":0.98618,"percentile":0.99923},"cvss":{"score":9.8,"severity":"CRITICAL","version":"3.1"},"vendor":"Adobe","product":"Flash Player","techniqueIds":["T1059.007","T1566.002","T1105","T1055.001","T1071.001"],"reportCount":5,"hasPublicExploit":true,"euvdExploited":true}},{"id":"CVE-2021-35394#kev","url":"https://patchfirst.co/cve/CVE-2021-35394/","title":"[KEV] CVE-2021-35394: Realtek Jungle SDK Remote Code Execution Vulnerability","content_text":"Realtek · Jungle Software Development Kit (SDK). In CISA KEV since 2021-12-10. ENISA EUVD lists it as exploited. EPSS 99.9% (higher than 99.96% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. ATT&CK: T1190 Exploit Public-Facing Application; T1059 Command and Scripting Interpreter; T1071.001 Web Protocols; T1105 Ingress Tool Transfer; T1496 Resource Hijacking; T1499 Endpoint Denial of Service; +1 more. Priority 69.9 of 100.","summary":"Realtek Jungle SDK Remote Code Execution Vulnerability","date_published":"2021-12-10T00:00:00.000Z","date_modified":"2026-06-17T03:57:29.000Z","tags":["kev","public-exploit","T1190","T1059","T1071.001","T1105","T1496","T1499","T1569.002"],"_patchfirst":{"reason":"kev","priority":69.9,"kev":{"dateAdded":"2021-12-10","ransomware":false},"epss":{"score":0.99877,"percentile":0.99964},"cvss":{"score":9.8,"severity":"CRITICAL","version":"3.1"},"vendor":"Realtek","product":"Jungle Software Development Kit (SDK)","techniqueIds":["T1190","T1059","T1071.001","T1105","T1496","T1499","T1569.002"],"reportCount":0,"hasPublicExploit":true,"euvdExploited":true}},{"id":"CVE-2021-40449#kev","url":"https://patchfirst.co/cve/CVE-2021-40449/","title":"[KEV] CVE-2021-40449: Microsoft Windows Win32k Privilege Escalation Vulnerability","content_text":"Microsoft · Windows. In CISA KEV since 2021-11-17, known ransomware use. ENISA EUVD lists it as exploited. EPSS 81.9% (higher than 99.65% of CVEs). CVSS 7.8 HIGH. Public exploit code exists. ATT&CK: T1566 Phishing; T1068 Exploitation for Privilege Escalation; T1016 System Network Configuration Discovery; T1027 Obfuscated Files or Information; T1059.003 Windows Command Shell; T1071.001 Web Protocols; +2 more. Priority 78.4 of 100.","summary":"Microsoft Windows Win32k Privilege Escalation Vulnerability","date_published":"2021-11-17T00:00:00.000Z","date_modified":"2026-06-17T04:06:56.000Z","tags":["kev","ransomware","public-exploit","T1566","T1068","T1016","T1027","T1059.003","T1071.001","T1082","T1573.001"],"_patchfirst":{"reason":"kev","priority":78.4,"kev":{"dateAdded":"2021-11-17","ransomware":true},"epss":{"score":0.81936,"percentile":0.9965},"cvss":{"score":7.8,"severity":"HIGH","version":"3.1"},"vendor":"Microsoft","product":"Windows","techniqueIds":["T1566","T1068","T1016","T1027","T1059.003","T1071.001","T1082","T1573.001"],"reportCount":0,"hasPublicExploit":true,"euvdExploited":true}}]}