CVE-2025-62819

Unauthorized client certificate renewal via RA UI

Published Nov 2, 2026 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Unauthorized client certificate renewal via RA UI
Type Values Removed Values Added
Title Unauthorized Client Certificate Renewal via RA Web in Keyfactor EJBCA
Weaknesses CWE-284
Type Values Removed Values Added
Weaknesses CWE-862
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N'}

Type Values Removed Values Added
Title Unauthorized Client Certificate Renewal via RA Web in Keyfactor EJBCA
Weaknesses CWE-284
Type Values Removed Values Added
First Time appeared Keyfactor
Keyfactor ejbca
Vendors & Products Keyfactor
Keyfactor ejbca
Type Values Removed Values Added
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.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Nov 6, 2026, 7:15 PM
Reserved
Oct 23, 2025, 12:00 AM
Status
Awaiting Analysis
Published
Nov 2, 2026, 3:17 PM
Modified
Nov 6, 2026, 8:17 PM