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CVE-2024-28593
MEDIUM5.4
Descricao
The Chat activity in Moodle 4.3.3 allows students to insert a potentially unwanted HTML A element or IMG element, or HTML content that leads to a performance degradation. NOTE: the vendor's Using_Chat page says "If you know some HTML code, you can use it in your text to do things like insert images, play sounds or create different coloured and sized text." This page also says "Chat is due to be removed from standard Moodle."
Detalhes CVE
Pontuacao CVSS v3.15.4
SeveridadeMEDIUM
Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Vetor de ataqueNETWORK
ComplexidadeLOW
Privilegios necessariosNONE
Interacao do usuarioREQUIRED
Publicado3/22/2024
Ultima modificacao5/1/2025
Fontenvd
Avistamentos honeypot0
Produtos afetados
moodle:moodle
Fraquezas (CWE)
CWE-94
Referencias
https://docs.moodle.org/403/en/Using_Chat(cve@mitre.org)
https://medium.com/%40lamscun/how-do-i-change-htmli-from-low-to-critical-your-email-box-is-safe-e7171efd88fe(cve@mitre.org)
https://docs.moodle.org/403/en/Using_Chat(af854a3a-2127-422b-91ae-364da2661108)
https://gist.githubusercontent.com/minendie/4f23174687bc4d8eb7f727d9959b5399/raw/9ce573cebcce5521d9d6f826ab68f3780036b874/CVE-2024-28593.txt(af854a3a-2127-422b-91ae-364da2661108)
https://medium.com/%40lamscun/how-do-i-change-htmli-from-low-to-critical-your-email-box-is-safe-e7171efd88fe(af854a3a-2127-422b-91ae-364da2661108)
Correlacoes IOC
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