CVE-2025-34062
CVE-2025-34062 is a medium-severity vulnerability with a CVSS 4.0 base score of 5.7. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.
Key facts
- Severity: Medium (CVSS 4.0 base score 5.7)
- EPSS exploit prediction: 0% (3rd percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-19636
- Weakness: CWE-200
- Published:
- Last modified:
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.
Frequently asked questions
- What is CVE-2025-34062?
- 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.
- How severe is CVE-2025-34062?
- CVE-2025-34062 has a CVSS 4.0 base score of 5.7, rated medium severity.
- Is CVE-2025-34062 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2025-34062?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2025-34062 have an EU (EUVD) identifier?
- Yes. CVE-2025-34062 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-19636.
- When was CVE-2025-34062 published?
- CVE-2025-34062 was published on 2025-07-01 and last updated on 2026-06-17.
References
- https://specterops.io/blog/2025/06/10/onelogin-many-issues-how-i-pivoted-from-a-trial-tenant-to-compromising-customer-signing-keys/
- https://support.onelogin.com/product-notification/noti-00001768
- https://vulncheck.com/advisories/onelogin-ad-connector-account-compromise
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