CVE-2020-10146

Microsoft Teams displayName stored cross-site scripting vulnerability

CVSS 5.7 MEDIUMEPSS 1.9%CWE-79

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 5.7EPSS 1.9%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

09 dic 2020Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

The Microsoft Teams online service contains a stored cross-site scripting vulnerability in the displayName parameter that can be exploited on Teams clients to obtain sensitive information such as authentication tokens and to possibly execute arbitrary commands. This vulnerability was fixed for all Teams users in the online service on or around October 2020.

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

Productos afectados

Microsoft · Teams

Referencias

https://github.com/oskarsve/ms-teams-rce