CVE-2024-34688

Denial of service (DOS) in SAP NetWeaver AS Java (Meta Model Repository)

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

Due to unrestricted access to the Meta Model
Repository services in SAP NetWeaver AS Java, attackers can perform DoS attacks
on the application, which may prevent legitimate users from accessing it. This
can result in no impact on confidentiality and integrity but a high impact on
the availability of the application.

Debido al acceso sin restricciones a los servicios del Meta Model Repository en SAP NetWeaver AS Java, los atacantes pueden realizar ataques DoS en la aplicación, lo que puede impedir que los usuarios legítimos accedan a ella. Esto puede no tener ningún impacto en la confidencialidad e integridad, pero sí un alto impacto en la disponibilidad de la aplicación.

Due to unrestricted access to the Meta Model Repository services in SAP NetWeaver AS Java, attackers can perform DoS attacks on the application, which may prevent legitimate users from accessing it. This can result in no impact on confidentiality and integrity but a high impact on the availability of the application.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

None

Automatable

Yes

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2024-05-07 CVE Reserved
2024-06-11 CVE Published
2024-08-02 CVE Updated
2025-07-20 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-400: Uncontrolled Resource Consumption

CAPEC

References (2)

URL	Tag	Source
https://me.sap.com/notes/3460407
https://support.sap.com/en/my-support/knowledge-base/security-notes-news.html

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
Sap Search vendor "Sap"		Netweaver Search vendor "Sap" for product "Netweaver"				*		-		Affected
Sap Search vendor "Sap"		Netweaver Application Server Java Search vendor "Sap" for product "Netweaver Application Server Java"				*		-		Affected