{"id":"CVE-2019-12097","aliases":["EUVD-2019-3749","GHSA-rjcf-8wrm-39hf"],"status":"published","title":"Telerik Fiddler v5.0.20182.28034 doesn't verify the hash of EnableLoopback.exe before running it,...","description":"Telerik Fiddler v5.0.20182.28034 doesn't verify the hash of EnableLoopback.exe before running it, which could lead to code execution or local privilege escalation by replacing the original EnableLoopback.exe.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.0058,"percentile":0.47983,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-354"],"published":"2019-06-03T20:26:01Z","modified":"2026-06-17T02:14:02Z","products":[{"vendor":"progress","product":"fiddler"}],"references":[{"url":"https://vuldb.com/?id.135671","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-12097"},{"url":"https://github.com/advisories/GHSA-rjcf-8wrm-39hf"}],"sources":{"cve":[{"id":"CVE-2019-12097","description":"Telerik Fiddler v5.0.20182.28034 doesn't verify the hash of EnableLoopback.exe before running it, which could lead to code execution or local privilege escalation by replacing the original EnableLoopback.exe.","status":"published","published":"2019-06-03T20:26:01Z","modified":"2024-08-04T23:10:30.621Z","updated_at":"2026-11-02T14:20:23.697579Z"}],"euvd":[{"id":"EUVD-2019-3749","description":"Telerik Fiddler v5.0.20182.28034 doesn't verify the hash of EnableLoopback.exe before running it, which could lead to code execution or local privilege escalation by replacing the original EnableLoopback.exe.","status":"published","published":"2019-06-03T20:26:01Z","modified":"2024-08-04T23:10:30Z","updated_at":"2026-11-03T02:40:47.406732Z"}],"ghsa":[{"id":"GHSA-rjcf-8wrm-39hf","title":"Telerik Fiddler v5.0.20182.28034 doesn't verify the hash of EnableLoopback.exe before running it,...","description":"Telerik Fiddler v5.0.20182.28034 doesn't verify the hash of EnableLoopback.exe before running it, which could lead to code execution or local privilege escalation by replacing the original EnableLoopback.exe.","status":"published","published":"2022-05-24T16:47:00Z","modified":"2023-01-28T05:05:30Z","updated_at":"2026-11-02T14:44:20.965343Z"}],"nvd":[{"id":"CVE-2019-12097","description":"Telerik Fiddler v5.0.20182.28034 doesn't verify the hash of EnableLoopback.exe before running it, which could lead to code execution or local privilege escalation by replacing the original EnableLoopback.exe.","status":"published","published":"2019-06-03T21:29:00.677Z","modified":"2026-06-17T02:14:02.81Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-354"],"updated_at":"2026-11-02T14:05:14.729983Z"}]}}