5.3
CVE-2022-20863
- EPSS 0.33%
- Published 08.09.2022 13:15:08
- Last modified 21.11.2024 06:43:42
- Source psirt@cisco.com
- Teams watchlist Login
- Open Login
A vulnerability in the messaging interface of Cisco Webex App, formerly Webex Teams, could allow an unauthenticated, remote attacker to manipulate links or other content within the messaging interface. This vulnerability exists because the affected software does not properly handle character rendering. An attacker could exploit this vulnerability by sending messages within the application interface. A successful exploit could allow the attacker to modify the display of links or other content within the interface, potentially allowing the attacker to conduct phishing or spoofing attacks.
Data is provided by the National Vulnerability Database (NVD)
Cisco ≫ Webex Teams Version < 42.7
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.33% | 0.555 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 5.3 | 3.9 | 1.4 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
|
| psirt@cisco.com | 4.3 | 2.8 | 1.4 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
|
CWE-450 Multiple Interpretations of UI Input
The UI has multiple interpretations of user input but does not prompt the user when it selects the less secure interpretation.