CVE-2025-34062
OneLogin AD Connector API Credential and Signing Key Exposure
- State
- Published
- Severity
- 5.7 Medium
- Published
- Jul 1, 2025
- Updated
- Jul 1, 2025
- Reserved
- Apr 15, 2025
Description
An information disclosure vulnerability exists in OneLogin AD Connector versions prior to 6.1.5 via the /api/adc/v4/configuration endpoint. An attacker with access to a valid directory_token—which may be retrievable from host registry keys or improperly secured logs—can retrieve a plaintext response disclosing sensitive credentials. These may include an API key, AWS IAM access and secret keys, and a base64-encoded JWT signing key used in the tenant’s SSO IdP configuration.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.7 Medium | CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N | VulnCheck |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
OneLogin Active Directory Connector (ADC)One Identity |
|
References
- https://support.onelogin.com/product-notification/noti-00001768vendor-advisorypatch
- https://specterops.io/blog/2025/06/10/onelogin-many-issues-how-i-pivoted-from-a-trial-tenant-to-compromising-customer-signing-keys/technical-description
- https://vulncheck.com/advisories/onelogin-ad-connector-account-compromisethird-party-advisory
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