6.1
CVE-2021-41180
- EPSS 0.19%
- Veröffentlicht 08.03.2022 18:15:07
- Zuletzt bearbeitet 21.11.2024 06:25:41
- Quelle security-advisories@github.com
- CVE-Watchlists
- Unerledigt
LoginGeolocation preview links can be set to arbitrary links in nextcloud talk
Geolocation preview links can be set to arbitrary links
Nextcloud talk is a self hosting messaging service. In versions prior 12.1.2 an attacker is able to control the link of a geolocation preview in the Nextcloud Talk application due to a lack of validation on the link. This could result in an open-redirect, but required user interaction. This only affected users of the Android Talk client. It is recommended that the Nextcloud Talk App is upgraded to 12.1.2. There are no known workarounds.
Mögliche Gegenmaßnahme
Talk: None.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.19% | 0.403 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 6.1 | 2.8 | 2.7 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
|
| nvd@nist.gov | 4 | 4.9 | 4.9 |
AV:N/AC:H/Au:N/C:P/I:P/A:N
|
| security-advisories@github.com | 4.7 | 1.6 | 2.7 |
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
|
CWE-601 URL Redirection to Untrusted Site ('Open Redirect')
The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.