CVE-2020-10146
Last modified
CVE-2020-10146 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. 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.. EPSS estimates a 1.89% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Teams | < 2020-10-29 |
References
- https://github.com/oskarsve/ms-teams-rceExploit, Third Party Advisory
- https://github.com/oskarsve/ms-teams-rceExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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