OAuth Single Sign On – SSO (OAuth Client): Privilege escalation or authentication bypass
OAuth Single Sign On – SSO (OAuth Client) is affected by privilege escalation or authentication bypass. Exposure depends on how the affected operation is made reachable by the site. A successful request can grant permissions or access that the caller should not possess.
- Component
- OAuth Single Sign On – SSO (OAuth Client)
- Affected
- See vendor advisory
- Safe version
- See mitigation notes
- Published
- Jul 18, 2023
This CVE was published Jul 18, 2023 and is one of 5 known issues for this plugin.
Update, patch or deactivate.
Update OAuth Single Sign On – SSO (OAuth Client) to a release outside the affected range, or disable and remove it until a fixed version is available.
No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.
Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.
Technical description
Improper Authentication vulnerability in miniOrange OAuth Single Sign On – SSO (OAuth Client) plugin allows Authentication Bypass.This issue affects OAuth Single Sign On – SSO (OAuth Client): from n/a through 6.23.3.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H