VDB-233496 · CVE-2023-33992 · GCVE-0-2023-33992

SAP Business Warehouse/BW-4HANA 730/731/740/750 BW BICS Communication Layer authorization

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.
4.5	$0-$5k	0.00

Summaryinfo

A vulnerability was found in SAP Business Warehouse and BW-4HANA 730/731/740/750 and classified as problematic. Affected is an unknown function of the component BW BICS Communication Layer. The manipulation results in authorization. This vulnerability is identified as CVE-2023-33992. The attack can be executed remotely. There is not any exploit available. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability classified as problematic has been found in SAP Business Warehouse and BW-4HANA 730/731/740/750. Affected is an unknown code of the component BW BICS Communication Layer. The manipulation with an unknown input leads to a authorization vulnerability. CWE is classifying the issue as CWE-862. The product does not perform an authorization check when an actor attempts to access a resource or perform an action. This is going to have an impact on confidentiality. CVE summarizes:

The SAP BW BICS communication layer in SAP Business Warehouse and SAP BW/4HANA - version SAP_BW 730, SAP_BW 731, SAP_BW 740, SAP_BW 730, SAP_BW 750, DW4CORE 100, DW4CORE 200, DW4CORE 300, may expose unauthorized cell values to the data response. To be able to exploit this, the user still needs authorizations on the query as well as on the keyfigure/measure level. The missing check only affects the data level.

The weakness was released 07/11/2023. The advisory is shared for download at me.sap.com. This vulnerability is traded as CVE-2023-33992 since 05/24/2023. There are neither technical details nor an exploit publicly available.

Applying a patch is able to eliminate this problem.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

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: 4.6
VulDB Meta Temp Score: 4.5

VulDB Base Score: 2.7
VulDB Temp Score: 2.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CNA Base Score: 4.5
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: Authorization
CWE: CWE-862 / CWE-863 / CWE-285
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

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/24/2023 🔍
07/11/2023 +48 days 🔍
07/11/2023 +0 days 🔍
07/27/2023 +16 days 🔍

Sourcesinfo

Vendor: sap.com

Advisory: me.sap.com
Status: Confirmed

CVE: CVE-2023-33992 (🔍)
GCVE (CVE): GCVE-0-2023-33992
GCVE (VulDB): GCVE-100-233496
scip Labs: https://www.scip.ch/en/?labs.20150716

Entryinfo

Created: 07/11/2023 07:30
Updated: 07/27/2023 14:46
Changes: 07/11/2023 07:30 (48), 07/27/2023 14:46 (11)
Complete: 🔍
Cache ID: 216::103