{"id":"CVE-2021-29023","title":"InvoicePlane 1.5.11 doesn't have any rate-limiting for password reset and the reset token is generated using a weak mechanism that is predictable.","summary":"InvoicePlane 1.5.11 doesn't have any rate-limiting for password reset and the reset token is generated using a weak mechanism that is predictable.","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","cwe":["CWE-307"],"vendor":"invoiceplane","product":"invoiceplane","affected":["invoiceplane = 1.5.11"],"published":"2021-05-17","updated":"2026-07-29","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2021-29023","references":[{"url":"https://github.com/InvoicePlane/InvoicePlane/pull/767","label":"cve@mitre.org"},{"url":"https://notnnor.github.io/research/2021/03/16/weak-password-recovery-mechanism-in-invoiceplane.html","label":"cve@mitre.org"},{"url":"https://seran.github.io/research/2021/03/16/weak-password-recovery-mechanism-in-invoiceplane.html","label":"cve@mitre.org"},{"url":"https://github.com/InvoicePlane/InvoicePlane/pull/767","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://notnnor.github.io/research/2021/03/16/weak-password-recovery-mechanism-in-invoiceplane.html","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd"],"epss":0.01152,"epssPercentile":0.65594,"ingestedAt":"2026-07-29T17:48:48.505Z","slug":"CVE-2021-29023","body":"## Overview\n\nInvoicePlane 1.5.11 doesn't have any rate-limiting for password reset and the reset token is generated using a weak mechanism that is predictable.\n\n## Affected\n\n- `invoiceplane = 1.5.11`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":29,"depthScoreParts":{"impact":29.2,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}