Upstream information
Description
Nextcloud Server before 12.0.8 and 13.0.3 suffer from improper authentication on the OAuth2 token endpoint. Missing checks potentially allowed handing out new tokens in case the OAuth2 client was partly compromised.SUSE information
Overall state of this security issue: Does not affect SUSE products
This issue is currently rated as having moderate severity.
National Vulnerability Database | |
---|---|
Base Score | 5.8 |
Vector | AV:N/AC:M/Au:N/C:P/I:P/A:N |
Access Vector | Network |
Access Complexity | Medium |
Authentication | None |
Confidentiality Impact | Partial |
Integrity Impact | Partial |
Availability Impact | None |
National Vulnerability Database | |
---|---|
Base Score | 8.1 |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N |
Access Vector | Network |
Access Complexity | Low |
Privileges Required | None |
User Interaction | Required |
Scope | Unchanged |
Confidentiality Impact | High |
Integrity Impact | High |
Availability Impact | None |
CVSSv3 Version | 3 |
- openSUSE-SU-2018:1924-1, published Wed, 11 Jul 2018 21:07:57 +0200 (CEST)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
openSUSE Leap 15.0 |
| Patchnames: openSUSE-2019-511 |