{"id":"CVE-2020-19766","aliases":["EUVD-2020-11664","GHSA-fm3m-c8g9-95rj"],"status":"published","title":"The time check operation of PepeAuctionSale 1.0 can be rendered ineffective by assigning a large...","description":"The time check operation of PepeAuctionSale 1.0 can be rendered ineffective by assigning a large number to the _duration variable, compromising access control to the application.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00949,"percentile":0.61517,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-754"],"published":"2021-09-07T21:59:23Z","modified":"2026-06-17T02:59:56Z","products":[{"vendor":"tokenerc20_project","product":"tokenerc20"}],"references":[{"url":"https://github.com/OSUPlayer/CVEs/blob/master/Reentrancy/2019-07-09-02.md","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-19766"},{"url":"https://github.com/advisories/GHSA-fm3m-c8g9-95rj"}],"sources":{"cve":[{"id":"CVE-2020-19766","description":"The time check operation of PepeAuctionSale 1.0 can be rendered ineffective by assigning a large number to the _duration variable, compromising access control to the application.","status":"published","published":"2021-09-07T21:59:23Z","modified":"2024-08-04T14:15:28.531Z","updated_at":"2026-11-02T14:35:49.879248Z"}],"euvd":[{"id":"EUVD-2020-11664","description":"The time check operation of PepeAuctionSale 1.0 can be rendered ineffective by assigning a large number to the _duration variable, compromising access control to the application.","status":"published","published":"2021-09-07T21:59:23Z","modified":"2024-08-04T14:15:28Z","updated_at":"2026-11-03T03:07:25.299661Z"}],"ghsa":[{"id":"GHSA-fm3m-c8g9-95rj","title":"The time check operation of PepeAuctionSale 1.0 can be rendered ineffective by assigning a large...","description":"The time check operation of PepeAuctionSale 1.0 can be rendered ineffective by assigning a large number to the _duration variable, compromising access control to the application.","status":"published","published":"2022-05-24T19:13:54Z","modified":"2023-01-30T05:02:08Z","cwes":["CWE-754"],"updated_at":"2026-11-02T14:46:34.16886Z"}],"nvd":[{"id":"CVE-2020-19766","description":"The time check operation of PepeAuctionSale 1.0 can be rendered ineffective by assigning a large number to the _duration variable, compromising access control to the application.","status":"published","published":"2021-09-07T22:15:08.123Z","modified":"2026-06-17T02:59:56.953Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-754"],"updated_at":"2026-11-02T14:06:45.704484Z"}]}}