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CVE-2023-42453
LOW3.1
Descricao
Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation. Users were able to forge read receipts for any event (if they knew the room ID and event ID). Note that the users were not able to view the events, but simply mark it as read. This could be confusing as clients will show the event as read by the user, even if they are not in the room. This issue has been patched in version 1.93.0. Users are advised to upgrade. There are no known workarounds for this issue.
Detalhes CVE
Pontuacao CVSS v3.13.1
SeveridadeLOW
Vetor CVSSCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
Vetor de ataqueNETWORK
ComplexidadeHIGH
Privilegios necessariosLOW
Interacao do usuarioNONE
Publicado9/27/2023
Ultima modificacao11/21/2024
Fontenvd
Avistamentos honeypot0
Produtos afetados
fedoraproject:fedoramatrix:synapse
Fraquezas (CWE)
CWE-285
Referencias
https://github.com/matrix-org/synapse/pull/16327(security-advisories@github.com)
https://github.com/matrix-org/synapse/security/advisories/GHSA-7565-cq32-vx2x(security-advisories@github.com)
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2AFB2Y3S2VCPCN5P2XCZTG24MBMZ7DM4/(security-advisories@github.com)
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/65QPC55I4D27HIZP7H2NQ34EOXHPP4AO/(security-advisories@github.com)
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/N6P4QULVUE254WI7XF2LWWOGHCYVFXFY/(security-advisories@github.com)
https://security.gentoo.org/glsa/202401-12(security-advisories@github.com)
https://github.com/matrix-org/synapse/pull/16327(af854a3a-2127-422b-91ae-364da2661108)
https://github.com/matrix-org/synapse/security/advisories/GHSA-7565-cq32-vx2x(af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2AFB2Y3S2VCPCN5P2XCZTG24MBMZ7DM4/(af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/65QPC55I4D27HIZP7H2NQ34EOXHPP4AO/(af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/N6P4QULVUE254WI7XF2LWWOGHCYVFXFY/(af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/202401-12(af854a3a-2127-422b-91ae-364da2661108)
Correlacoes IOC
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