CVE-2023-4589

Insufficient verification of data authenticity vulnerability in Delinea Secret Server

Severity Score

7.2

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

Insufficient verification of data authenticity vulnerability in Delinea Secret Server, in its v10.9.000002 version. An attacker with an administrator account could perform software updates without proper integrity verification mechanisms. In this scenario, the update process lacks digital signatures and fails to validate the integrity of the update package, allowing the attacker to inject malicious applications during the update.

Vulnerabilidad de verificación insuficiente de autenticidad de datos en Delinea Secret Server, en su versión v10.9.000002. Un atacante con una cuenta de administrador podría realizar actualizaciones de software sin los mecanismos adecuados de verificación de integridad. En este escenario, el proceso de actualización carece de firmas digitales y no logra validar la integridad del paquete de actualización, lo que permite al atacante inyectar aplicaciones maliciosas durante la actualización.

*Credits: Héctor de Armas Padrón (@3v4SI0N)

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Multiple

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

None

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2023-08-29 CVE Reserved
2023-09-06 CVE Published
2024-09-12 EPSS Updated
2024-09-26 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-345: Insufficient Verification of Data Authenticity

CAPEC

References (1)

URL	Tag	Source
https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-delinea-secret-server	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Delinea Search vendor "Delinea"		Secret Server Search vendor "Delinea" for product "Secret Server"				10.9.000002 Search vendor "Delinea" for product "Secret Server" and version "10.9.000002"		-		Affected