CVE-2022-2393: pki-core_project pki-core Improper Authorization
Vulnerability summary
CVE-2022-2393 is a medium (CVSS 5.7) Improper Authorization vulnerability in pki-core_project pki-core. EPSS estimates a 0.25% chance of exploitation in the next 30 days, higher than 15.4% of scored vulnerabilities.
Advisory lineage
Upstream 0 · Downstream 1Timeline
- 14-07-2022PublishedVulnerability first disclosed.
- 03-08-2024Last modifiedVulnerability information updated.
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 metrics
4 scores · 4 sources · 1 version- OSV · Red hatEcosystem advisory · calculated7.6HighCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:NDiffers
- OSV · UbuntuEcosystem advisory · calculated5.7MediumCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- OSV · DebianEcosystem advisory · calculated5.7MediumCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS trend
Probability
0.25%
Chance of exploitation in the next 30 days
Percentile
15%
Versus all other CVEs
30-day change
0.00 pp
From 0.25% on 20-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Redhat24 products
- certificate_system9.0 | 10.0
- enterprise_linuxEOL6.0 | 7.0 | 8.0 | 9.0
- idm-pki-acme< 0:11.3.0-1.el9
- idm-pki-base< 0:11.3.0-1.el9
- idm-pki-ca< 0:11.3.0-1.el9
Debian1 product
- dogtag-pkiAll versions (No fix recorded)
Pki-core_project1 product
- pki-core≤ 10.12.4
Ubuntu1 product
- dogtag-pkiAll versions (No fix recorded)
4 vendors · 27 products
