CVE-2020-10146 describes a stored cross-site scripting (XSS) vulnerability within the displayName parameter of the Microsoft Teams online service. This flaw allowed attackers to inject malicious scripts, potentially leading to the theft of authentication tokens or the execution of arbitrary commands on affected Teams clients. Rated as Medium severity (CVSS 5.4), exploitation required user interaction (UI:R) and could result in low impact to confidentiality and integrity. While the vulnerability was patched by Microsoft around October 2020, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2020-10-29CPE matchmatch criteria | cpe:2.3:a:microsoft:teams:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.