CVE-2021-47824

HIGH

7.5

Descricao

iDailyDiary 4.30 contains a denial of service vulnerability that allows attackers to crash the application by overflowing the preferences tab name field. Attackers can paste a 2,000,000 character buffer into the default diary tab name to trigger an application crash.

Detalhes CVE

Pontuacao CVSS v3.17.5

SeveridadeHIGH

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado1/16/2026

Ultima modificacao1/26/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-1284

Referencias

https://www.exploit-db.com/exploits/49898(disclosure@vulncheck.com)

https://www.splinterware.com/index.html(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/idailydiary-denial-of-service-poc(disclosure@vulncheck.com)

Correlacoes IOC

Sem correlacoes registradas

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