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Vulnerability record · CVE-2022-2393 · published 14 July 2022

CVE-2022-2393: Pki-core project pki-core improper authorization vulnerability

PPki Core Project · Pki Core

A flaw was found in pki-core, which could allow a user to get a certificate for another user identity when directory-based authentication is enabled. This flaw allows an authenticated attacker on the adjacent network to impersonate another user within the scope of the domain, but they would not be able to decrypt message content.

5.7 CVSS 3.1 Medium EPSS 0.25% · top 85.2% CWE-285 · Improper authorization
5.7CVSS 3.1 base score
0.25%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

A flaw was found in pki-core, which could allow a user to get a certificate for another user identity when directory-based authentication is enabled. This flaw allows an authenticated attacker on the adjacent network to impersonate another user within the scope of the domain, but they would not be able to decrypt message content.

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://bugzilla.redhat.com/show_bug.cgi?id=2101046 Issue TrackingThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2101046 Issue TrackingThird Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2022-2393), CISA KEV, FIRST EPSS (scores of 2026-10-01). This page is refreshed as NVD updates the record.