CVE-2021-32651

LDAP injection via OneDev may leak some LDAP directory information

Severity Score

4.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

OneDev is a development operations platform. If the LDAP external authentication mechanism is enabled in OneDev versions 4.4.1 and prior, an attacker can manipulate a user search filter to send forged queries to the application and explore the LDAP tree using Blind LDAP Injection techniques. The specific payload depends on how the User Search Filter property is configured in OneDev. This issue was fixed in version 4.4.2.

OneDev es una plataforma de operaciones de desarrollo. Si el mecanismo de autenticación externa LDAP está habilitado en OneDev versiones 4.4.1 y anteriores, un atacante puede manipular un filtro de búsqueda de usuario para enviar consultas falsas hacia la aplicación y explorar el LDAP tree usando técnicas de inyección Blind LDAP. La carga útil específica depende de cómo la propiedad User Search Filter está configurada en OneDev. Este problema fue corregido en versión 4.4.2

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-05-12 CVE Reserved
2021-06-01 CVE Published
2023-03-08 EPSS Updated
2024-08-03 CVE Updated
2024-08-03 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-90: Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection')

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC
https://github.com/theonedev/onedev/security/advisories/GHSA-5864-2496-4xjf	2024-08-03

URL	Date	SRC
https://github.com/theonedev/onedev/commit/4440f0c57e440488d7e653417b2547eaae8ad19c	2021-06-16

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Onedev Project Search vendor "Onedev Project"		Onedev Search vendor "Onedev Project" for product "Onedev"				< 4.4.2 Search vendor "Onedev Project" for product "Onedev" and version " < 4.4.2"		-		Affected