CVE-2022-25243

Severity Score

6.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

"Vault and Vault Enterprise 1.8.0 through 1.8.8, and 1.9.3 allowed the PKI secrets engine under certain configurations to issue wildcard certificates to authorized users for a specified domain, even if the PKI role policy attribute allow_subdomains is set to false. Fixed in Vault Enterprise 1.8.9 and 1.9.4.

Vault y Vault Enterprise versiones 1.8.0 a 1.8.8, y 1.9.3, permitían que el motor de secretos PKI, bajo determinadas configuraciones, emitiera certificados comodín a usuarios autorizados para un dominio especificado, incluso si el atributo de la política de rol PKI allow_subdomains está establecido en falso. Corregido en Vault Enterprise versiones 1.8.9 y 1.9.4

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

Single

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-02-16 CVE Reserved
2022-03-07 CVE Published
2024-01-22 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-295: Improper Certificate Validation

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://discuss.hashicorp.com	2022-11-09
https://discuss.hashicorp.com/t/hcsec-2022-09-vault-pki-secrets-engine-policy-results-in-incorrect-wildcard-certificate-issuance/36600	2022-11-09
https://security.gentoo.org/glsa/202207-01	2022-11-09

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Hashicorp Search vendor "Hashicorp"		Vault Search vendor "Hashicorp" for product "Vault"				>= 1.8.0 < 1.8.9 Search vendor "Hashicorp" for product "Vault" and version " >= 1.8.0 < 1.8.9"		-		Affected
Hashicorp Search vendor "Hashicorp"		Vault Search vendor "Hashicorp" for product "Vault"				>= 1.8.0 < 1.8.9 Search vendor "Hashicorp" for product "Vault" and version " >= 1.8.0 < 1.8.9"		enterprise		Affected
Hashicorp Search vendor "Hashicorp"		Vault Search vendor "Hashicorp" for product "Vault"				>= 1.9.0 < 1.9.4 Search vendor "Hashicorp" for product "Vault" and version " >= 1.9.0 < 1.9.4"		-		Affected
Hashicorp Search vendor "Hashicorp"		Vault Search vendor "Hashicorp" for product "Vault"				>= 1.9.0 < 1.9.4 Search vendor "Hashicorp" for product "Vault" and version " >= 1.9.0 < 1.9.4"		enterprise		Affected