CVE-2025-62819

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 63/100
Published: 2026-11-02 Modified: 2026-11-06 First seen: 2026-11-02 Status: active

Attack Surface

Network Low Complexity No Interaction Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: Low
UI: None
S: Unchanged
C: None
I: High
A: None

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.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
n/a n/a n/a
n/a n/a n/a

Bug Bounty Relevance

63 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

6.5 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

EPSS — Exploitation Probability

0.21%
Raw Score 0.002130
Percentile 11.7%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00213
2026-11-12
0.00213
2026-11-10
0.00213
2026-11-09
0.00213
2026-11-08
0.00213
2026-11-07
0.00213
2026-11-06
0.00186
2026-11-05
0.00186
2026-11-04
0.00186
2026-11-03
0.00186

Intelligence Sources

mitre ref →
nvd ref →