6.1
CVE-2017-18897
- EPSS 0.2%
- Published 19.06.2020 19:15:11
- Last modified 21.11.2024 03:21:12
- Source cve@mitre.org
- Teams watchlist Login
- Open Login
An issue was discovered in Mattermost Server before 4.2.0, 4.1.1, and 4.0.5, when used as an OAuth 2.0 service provider. It mishandles a deny action for a redirection.
Data is provided by the National Vulnerability Database (NVD)
Mattermost ≫ Mattermost Server Version < 4.0.5
Mattermost ≫ Mattermost Server Version >= 4.1.0 < 4.1.1
Mattermost ≫ Mattermost Server Version4.2.0 Updaterc1
Mattermost ≫ Mattermost Server Version4.2.0 Updaterc2
Mattermost ≫ Mattermost Server Version4.2.0 Updaterc3
Mattermost ≫ Mattermost Server Version4.2.0 Updaterc4
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.2% | 0.387 |
| Source | 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 | 5.8 | 8.6 | 4.9 |
AV:N/AC:M/Au:N/C:P/I:P/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.