جزئیات آسیب‌پذیری

Vikunja is an open-source self-hosted task management platform. Versions prior to 2.1.0 have a business logic vulnerability exists in the password reset mechanism of vikunja/api that allows password reset tokens to be reused indefinitely. Due to a failure to invalidate tokens upon use and a critical logic bug in the token cleanup cron job, reset tokens remain valid forever. This allows an attacker who intercepts a single reset token (via logs, browser history, or phishing) to perform a complete, persistent account takeover at any point in the future, bypassing standard authentication controls. Version 2.1.0 contains a patch for the issue.

• https://github.com/go-vikunja/vikunja/security/advisories/GHSA-rfjg-6m84-crj2 x_refsource_CONFIRM
• https://github.com/go-vikunja/vikunja/commit/5c2195f9fca9ad208477e865e6009c37889f87b2 x_refsource_MISC
• https://vikunja.io/changelog/vikunja-v2.1.0-was-released x_refsource_MISC