Upstream information
Description
The Kubernetes ingress-nginx component prior to version 0.28.0 allows a user with the ability to create namespaces and to read and create ingress objects to overwrite the password file of another ingress which uses nginx.ingress.kubernetes.io/auth-type: basic and which has a hyphenated namespace or secret name.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 | 4.9 |
| Vector | AV:N/AC:M/Au:S/C:P/I:P/A:N |
| Access Vector | Network |
| Access Complexity | Medium |
| Authentication | Single |
| Confidentiality Impact | Partial |
| Integrity Impact | Partial |
| Availability Impact | None |
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 5.9 | 6.1 |
| Vector | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:H |
| Attack Vector | Network | Local |
| Attack Complexity | High | High |
| Privileges Required | High | High |
| User Interaction | None | None |
| Scope | Unchanged | Changed |
| Confidentiality Impact | High | None |
| Integrity Impact | High | Low |
| Availability Impact | None | High |
| CVSSv3 Version | 3.1 | 3.1 |
SUSE Timeline for this CVE
CVE page created: Thu Jul 30 00:04:18 2020CVE page last modified: Wed Oct 26 22:24:40 2022