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CVE-2023-49208
CRITICAL9.8
Descricao
scheme/webauthn.c in Glewlwyd SSO server before 2.7.6 has a possible buffer overflow during FIDO2 credentials validation in webauthn registration.
Detalhes CVE
Pontuacao CVSS v3.19.8
SeveridadeCRITICAL
Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vetor de ataqueNETWORK
ComplexidadeLOW
Privilegios necessariosNONE
Interacao do usuarioNONE
Publicado11/23/2023
Ultima modificacao6/5/2025
Fontenvd
Avistamentos honeypot0
Produtos afetados
glewlwyd_sso_server_project:glewlwyd_sso_server
Fraquezas (CWE)
CWE-120CWE-120
Referencias
https://github.com/babelouest/glewlwyd/commit/f9d8c06aae8dfe17e761b18b577ff169e059e812(cve@mitre.org)
https://github.com/babelouest/glewlwyd/releases/tag/v2.7.6(cve@mitre.org)
https://github.com/babelouest/glewlwyd/commit/f9d8c06aae8dfe17e761b18b577ff169e059e812(af854a3a-2127-422b-91ae-364da2661108)
https://github.com/babelouest/glewlwyd/releases/tag/v2.7.6(af854a3a-2127-422b-91ae-364da2661108)
Correlacoes IOC
Sem correlacoes registradas
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