CVE-2021-34817

MEDIUM

6.1

Descricao

A Cross-Site Scripting (XSS) issue in the chat component of Etherpad 1.8.13 allows remote attackers to inject arbitrary JavaScript or HTML by importing a crafted pad.

Detalhes CVE

Pontuacao CVSS v3.16.1

SeveridadeMEDIUM

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioREQUIRED

Publicado7/19/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

etherpad:etherpad

Fraquezas (CWE)

CWE-79

Referencias

https://blog.sonarsource.com/etherpad-code-execution-vulnerabilities(cve@mitre.org)

https://etherpad.org/#download(cve@mitre.org)

https://github.com/ether/etherpad-lite/commit/a7968115581e20ef47a533e030f59f830486bdfa(cve@mitre.org)

https://github.com/ether/etherpad-lite/releases/tag/1.8.14(cve@mitre.org)

https://blog.sonarsource.com/etherpad-code-execution-vulnerabilities(af854a3a-2127-422b-91ae-364da2661108)

https://etherpad.org/#download(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/ether/etherpad-lite/commit/a7968115581e20ef47a533e030f59f830486bdfa(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/ether/etherpad-lite/releases/tag/1.8.14(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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