CVE Vulnerability

CVE-2022-34831

An issue was discovered in Keyfactor PrimeKey EJBCA before 7.9.0, related to possible inconsistencies in DNS identifiers submitted in an ACME order and the corresponding CSR submitted during finalization. During the ACME enrollment process, an order is submitted containing an identifier for one or multiple dnsNames. These are validated properly in the ACME challenge. However, if the validation passes, a non-compliant client can include additional dnsNames the CSR sent to the finalize endpoint, resulting in EJBCA issuing a certificate including the identifiers that were not validated. This occurs even if the certificate profile is configured to not allow a DN override by the CSR.

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://support.keyfactor.com/s/detail/a6x1Q000000CwC5QAK Vendor Advisory
https://www.primekey.com/products/ejbca-enterprise/ Product Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:primekey:ejbca:*:*:*:*:*:*:*:*
Information

Published : 2022-09-14 03:15

Updated : 2022-09-16 07:18

NVD link : CVE-2022-34831

Mitre link : CVE-2022-34831

Products Affected
No products.
CWE
CWE-295

Improper Certificate Validation