CVE-2026-33315

MEDIUM

4.3

Descricao

Vikunja is an open-source self-hosted task management platform. Prior to version 2.2.0, the Caldav endpoint allows login using Basic Authentication, which in turn allows users to bypass the TOTP on 2FA-enabled accounts. The user can then access standard project information that would normally be protected behind 2FA (if enabled), such as project name, description, etc. Version 2.2.0 patches the issue.

Detalhes CVE

Pontuacao CVSS v3.14.3

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado3/24/2026

Ultima modificacao3/24/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

vikunja:vikunja

Fraquezas (CWE)

CWE-288

Referencias

https://github.com/go-vikunja/vikunja/commit/cdf5d30a425d032f749b78b98b828f25ad882615(security-advisories@github.com)

https://github.com/go-vikunja/vikunja/security/advisories/GHSA-47cr-f226-r4pq(security-advisories@github.com)

https://vikunja.io/changelog/vikunja-v2.2.0-was-released(security-advisories@github.com)

Correlacoes IOC

Sem correlacoes registradas

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