What is CVE-2022-34155?

CVE-2022-34155 is a high-severity vulnerability in Miniorange Oauth_single_sign_on, classified under Improper Authentication. CVSS score: 8.8/10. Published 2023-07-18.

How severe is CVE-2022-34155?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2022-34155 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in Miniorange Oauth_single_sign_on

CVE-2022-34155

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.

Vulnerability class: Broken Authentication

EPSS: 0.010 (57.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Miniorange Oauth_single_sign_on
Miniorange Oauth Single Sign On – Sso (Oauth Client) — versions n/a

Weakness classification (CWE)

CWE-287 — Improper Authentication

Public proof-of-concept exploits

References

audit@patchstack.com (Third Party Advisory, vdb-entry)
audit@patchstack.com (Exploit, technical-description, third-party-advisory)

Frequently asked questions

What is CVE-2022-34155?: CVE-2022-34155 is a high-severity vulnerability in Miniorange Oauth_single_sign_on, classified under Improper Authentication. CVSS score: 8.8/10. Published 2023-07-18.
How severe is CVE-2022-34155?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2022-34155 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.