{"version":"https://jsonfeed.org/version/1.1","title":"Patchfirst: PEAR vulnerabilities","home_page_url":"https://patchfirst.co/vendor/pear/","feed_url":"https://patchfirst.co/feed/vendor/pear.json","description":"New and newly exploited PEAR CVEs, with CISA KEV, EPSS and ATT&CK context. Newest 50 by publication or KEV listing.","language":"en-GB","items":[{"id":"CVE-2020-28949#kev","url":"https://patchfirst.co/cve/CVE-2020-28949/","title":"[KEV] CVE-2020-28949: PEAR Archive_Tar Deserialization of Untrusted Data Vulnerability","content_text":"PEAR · Archive_Tar. In CISA KEV since 2022-08-25. ENISA EUVD lists it as exploited. EPSS 84.6% (higher than 99.7% of CVEs). CVSS 7.8 HIGH. Public exploit code exists. ATT&CK: T1204.002 Malicious File; T1005 Data from Local System. Priority 78.4 of 100.","summary":"PEAR Archive_Tar Deserialization of Untrusted Data Vulnerability","date_published":"2022-08-25T00:00:00.000Z","date_modified":"2026-06-17T03:10:53.000Z","tags":["kev","public-exploit","T1204.002","T1005"],"_patchfirst":{"reason":"kev","priority":78.4,"kev":{"dateAdded":"2022-08-25","ransomware":false},"epss":{"score":0.84554,"percentile":0.99701},"cvss":{"score":7.8,"severity":"HIGH","version":"3.1"},"vendor":"PEAR","product":"Archive_Tar","techniqueIds":["T1204.002","T1005"],"reportCount":0,"hasPublicExploit":true,"euvdExploited":true}},{"id":"CVE-2020-36193#kev","url":"https://patchfirst.co/cve/CVE-2020-36193/","title":"[KEV] CVE-2020-36193: PEAR Archive_Tar Improper Link Resolution Vulnerability","content_text":"PEAR · Archive_Tar. In CISA KEV since 2022-08-25. ENISA EUVD lists it as exploited. EPSS 70.6% (higher than 99.39% of CVEs). CVSS 7.5 HIGH. ATT&CK: T1190 Exploit Public-Facing Application; T1565.001 Stored Data Manipulation. Priority 73.1 of 100.","summary":"PEAR Archive_Tar Improper Link Resolution Vulnerability","date_published":"2022-08-25T00:00:00.000Z","date_modified":"2026-06-17T03:14:58.000Z","tags":["kev","T1190","T1565.001"],"_patchfirst":{"reason":"kev","priority":73.1,"kev":{"dateAdded":"2022-08-25","ransomware":false},"epss":{"score":0.70595,"percentile":0.9939},"cvss":{"score":7.5,"severity":"HIGH","version":"3.1"},"vendor":"PEAR","product":"Archive_Tar","techniqueIds":["T1190","T1565.001"],"reportCount":0,"hasPublicExploit":false,"euvdExploited":true}}]}