CVE-2023-22272

ZDI-CAN-21309: Adobe RoboHelp Server resolveDistinguishedName LDAP Injection Information Disclosure Vulnerability

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

Adobe RoboHelp Server versions 11.4 and earlier are affected by an Improper Input Validation vulnerability that could lead to information disclosure by an unauthenticated attacker. Exploitation of this issue does not require user interaction.

Las versiones 11.4 y anteriores de Adobe RoboHelp Server se ven afectadas por una vulnerabilidad de validación de entrada incorrecta que podría provocar la divulgación de información por parte de un atacante no autenticado. La explotación de este problema no requiere la interacción del usuario.

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Adobe RoboHelp Server. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the resolveDistinguishedName method. The issue results from the lack of proper validation of a user-supplied string before using it to construct LDAP queries. An attacker can leverage this vulnerability to disclose sensitive information in the context of the application, including partial information about stored credentials.

*Credits: Anonymous

CVSS Scores

Adobev3.1 7.5

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

None

Automatable

Yes

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2022-12-19 CVE Reserved
2023-11-15 CVE Published
2024-08-31 EPSS Updated
2024-09-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-20: Improper Input Validation

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://helpx.adobe.com/security/products/robohelp-server/apsb23-53.html	2023-11-22

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Adobe Search vendor "Adobe"	Robohelp Server Search vendor "Adobe" for product "Robohelp Server"	<= 11.4 Search vendor "Adobe" for product "Robohelp Server" and version " <= 11.4"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	-	-	Safe