CVE-2025-44005
CRITICAL10.0EPSS 0.03%Step CA Has Authorization Bypass in ACME and SCEP Provisioners
描述
## Summary A security fix is now available for Step CA that resolves a vulnerability affecting deployments configured with ACME and/or SCEP provisioners. All operators running these provisioners should upgrade to the latest release (`v0.29.0`) immediately. The issue was discovered and disclosed by a research team during a security review. There is no evidence of active exploitation. To limit exploitation risk during a coordinated disclosure window, we are withholding detailed technical information for now. A full write-up will be published in several weeks. --- ## Embargo List If your organization runs Step CA in production and would like advance, embargoed notification of future security updates, visit https://u.step.sm/disclosure to request inclusion on our embargo list. --- ## Acknowledgements This issue was identified and reported by Stephen Kubik of the Cisco Advanced Security Initiatives Group (ASIG) --- Stay safe, and thank you for helping us keep the ecosystem secure.
受影響套件(2)
- Go/github.com/smallstep/certificatesfrom 0, < 0.29.0
- Go/github.com/smallstep/certificatesfrom 0, < 0.29.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL10.0 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N |