VDB-225418 · CVE-2023-24527 · Nessus 216270

SAP NetWeaver AS Java for Deploy Service 7.5 Directory API missing authentication

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.2	$0-$5k	0.00

Summaryinfo

A vulnerability was found in SAP NetWeaver AS Java for Deploy Service 7.5 and classified as critical. The affected element is an unknown function of the component Directory API. Executing a manipulation can lead to missing authentication. This vulnerability appears as CVE-2023-24527. The attack may be performed from remote. There is no available exploit. A patch should be applied to remediate this issue.

Detailsinfo

A vulnerability has been found in SAP NetWeaver AS Java for Deploy Service 7.5 (Solution Stack Software) and classified as critical. This vulnerability affects an unknown code of the component Directory API. The manipulation with an unknown input leads to a missing authentication vulnerability. The CWE definition for the vulnerability is CWE-306. The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. As an impact it is known to affect confidentiality. CVE summarizes:

SAP NetWeaver AS Java for Deploy Service - version 7.5, does not perform any access control checks for functionalities that require user identity enabling an unauthenticated attacker to attach to an open interface and make use of an open naming and directory API to access a service which will enable them to access but not modify server settings and data with no effect on availability and integrity.

The weakness was presented 04/11/2023. The advisory is available at launchpad.support.sap.com. This vulnerability was named CVE-2023-24527 since 01/25/2023. The technical details are unknown and an exploit is not available.

The vulnerability scanner Nessus provides a plugin with the ID 216270 (SAP NetWeaver AS Java Multiple Vulnerabilities (Feb 2025)), which helps to determine the existence of the flaw in a target environment.

Applying a patch is able to eliminate this problem.

The vulnerability is also documented in the vulnerability database at Tenable (216270). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Solution Stack Software

Vendor

Name

NetWeaver AS Java for Deploy Service

Version

License

commercial

Website

Vendor: https://www.sap.com/

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 5.3
CNA Vector (SAP SE): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Missing authentication
CWE: CWE-306 / CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Nessus ID: 216270
Nessus Name: SAP NetWeaver AS Java Multiple Vulnerabilities (Feb 2025)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/25/2023 🔍
04/11/2023 +75 days 🔍
04/11/2023 +0 days 🔍
02/15/2025 +675 days 🔍

Sourcesinfo

Vendor: sap.com

Advisory: launchpad.support.sap.com
Status: Confirmed

CVE: CVE-2023-24527 (🔍)
GCVE (CVE): GCVE-0-2023-24527
GCVE (VulDB): GCVE-100-225418
scip Labs: https://www.scip.ch/en/?labs.20150716

Entryinfo

Created: 04/11/2023 07:52
Updated: 02/15/2025 00:46
Changes: 04/11/2023 07:52 (50), 02/15/2025 00:46 (17)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.