{"id":"CVE-2026-55633","aliases":["EUVD-2026-42090","GHSA-8x36-774q-pwqg"],"status":"published","title":"DataEase H2 RCE via Zip Protocol \u0026 File Dropper Fix bypass","description":"DataEase is an open source data visualization and analysis tool. Prior to 2.10.24, a bypass of the H2 zip protocol and file dropper fix allows an authenticated attacker to upload a zip archive disguised with a .ttf extension through FontManage.saveFile and then exploit it through the zip protocol to achieve remote code execution. This issue is fixed in version 2.10.24.","severity":{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00798,"percentile":0.56825,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2026-07-07T20:27:28Z","modified":"2026-10-28T11:15:00Z","products":[{"vendor":"dataease","product":"dataease"}],"references":[{"url":"https://github.com/dataease/dataease/security/advisories/GHSA-8x36-774q-pwqg","tags":["x_refsource_CONFIRM","exploit","advisory"]},{"url":"https://github.com/dataease/dataease/commit/265b31179f1427c059f739841f2e39aaa6d1b937","tags":["x_refsource_MISC","fix"]},{"url":"https://github.com/dataease/dataease/commit/8892a6945b0b7a329a156155270fae58afa895bc","tags":["x_refsource_MISC","fix"]},{"url":"https://github.com/dataease/dataease/releases/tag/v2.10.24","tags":["x_refsource_MISC","web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/55xxx/CVE-2026-55633.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-55633","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-55633","title":"DataEase H2 RCE via Zip Protocol \u0026 File Dropper Fix bypass","description":"DataEase is an open source data visualization and analysis tool. Prior to 2.10.24, a bypass of the H2 zip protocol and file dropper fix allows an authenticated attacker to upload a zip archive disguised with a .ttf extension through FontManage.saveFile and then exploit it through the zip protocol to achieve remote code execution. This issue is fixed in version 2.10.24.","status":"published","published":"2026-07-07T20:27:28.491Z","modified":"2026-07-08T14:46:11.454Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:20:11.925815Z"}],"euvd":[{"id":"EUVD-2026-42090","description":"DataEase is an open source data visualization and analysis tool. Prior to 2.10.24, a bypass of the H2 zip protocol and file dropper fix allows an authenticated attacker to upload a zip archive disguised with a .ttf extension through FontManage.saveFile and then exploit it through the zip protocol to achieve remote code execution. This issue is fixed in version 2.10.24.","status":"published","published":"2026-07-07T20:27:28Z","modified":"2026-07-08T14:46:11Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T18:20:10.578977Z"}],"nvd":[{"id":"CVE-2026-55633","description":"DataEase is an open source data visualization and analysis tool. Prior to 2.10.24, a bypass of the H2 zip protocol and file dropper fix allows an authenticated attacker to upload a zip archive disguised with a .ttf extension through FontManage.saveFile and then exploit it through the zip protocol to achieve remote code execution. This issue is fixed in version 2.10.24.","status":"published","published":"2026-07-07T21:17:27.75Z","modified":"2026-07-08T15:16:29.953Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:12:28.040501Z"}],"osv":[{"id":"CVE-2026-55633","title":"DataEase H2 RCE via Zip Protocol \u0026 File Dropper Fix bypass","description":"DataEase is an open source data visualization and analysis tool. Prior to 2.10.24, a bypass of the H2 zip protocol and file dropper fix allows an authenticated attacker to upload a zip archive disguised with a .ttf extension through FontManage.saveFile and then exploit it through the zip protocol to achieve remote code execution. This issue is fixed in version 2.10.24.","status":"published","published":"2026-07-07T20:27:28.491Z","modified":"2026-10-28T11:15:00.488672212Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T15:45:11.22012Z"}]}}