CVE-2022-34831
Keyfactor PrimeKey EJBCA DNS Identifier OverrideViolation
Description
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.
INFO
Published Date :
Sept. 14, 2022, 3:15 a.m.
Last Modified :
Nov. 21, 2024, 7:10 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-34831.
| URL | Resource |
|---|---|
| https://support.keyfactor.com/s/detail/a6x1Q000000CwC5QAK | Vendor Advisory |
| https://www.primekey.com/products/ejbca-enterprise/ | Product Vendor Advisory |
| https://support.keyfactor.com/s/detail/a6x1Q000000CwC5QAK | Vendor Advisory |
| https://www.primekey.com/products/ejbca-enterprise/ | Product Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-34831 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-34831 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://support.keyfactor.com/s/detail/a6x1Q000000CwC5QAK Added Reference https://www.primekey.com/products/ejbca-enterprise/ -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Sep. 16, 2022
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://support.keyfactor.com/s/detail/a6x1Q000000CwC5QAK No Types Assigned https://support.keyfactor.com/s/detail/a6x1Q000000CwC5QAK Vendor Advisory Changed Reference Type https://www.primekey.com/products/ejbca-enterprise/ No Types Assigned https://www.primekey.com/products/ejbca-enterprise/ Product, Vendor Advisory Added CWE NIST CWE-295 Added CPE Configuration OR *cpe:2.3:a:primekey:ejbca:*:*:*:*:*:*:*:* versions up to (excluding) 7.9.0
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-34831 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-34831
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.11 }} -0.16%
score
0.26927
percentile