SAP NetWeaver 707/737/747/757 BI CONT Add-On path traversal

CVSS Meta Temp Score
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CTI Interest Score
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7.1$0-$5k0.00

Summaryinfo

A vulnerability was found in SAP NetWeaver 707/737/747/757. It has been classified as critical. This affects an unknown function of the component BI CONT Add-On. The manipulation leads to path traversal. This vulnerability is listed as CVE-2023-33989. The attack may be initiated remotely. There is no available exploit. To fix this issue, it is recommended to deploy a patch.

Detailsinfo

A vulnerability was found in SAP NetWeaver 707/737/747/757 (Solution Stack Software) and classified as critical. This issue affects an unknown code block of the component BI CONT Add-On. The manipulation with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

An attacker with non-administrative authorizations in SAP NetWeaver (BI CONT ADD ON) - versions 707, 737, 747, 757, can exploit a directory traversal flaw to over-write system files. Data from confidential files cannot be read but potentially some OS files can be over-written leading to system compromise.

The weakness was presented 07/11/2023. It is possible to read the advisory at me.sap.com. The identification of this vulnerability is CVE-2023-33989 since 05/24/2023. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

Applying a patch is able to eliminate this problem.

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.1

VulDB Base Score: 4.7
VulDB Temp Score: 4.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.1
NVD Vector: 🔍

CNA Base Score: 8.7
CNA Vector (SAP SE): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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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-2023-33989 (🔍)
GCVE (CVE): GCVE-0-2023-33989
GCVE (VulDB): GCVE-100-233483
scip Labs: https://www.scip.ch/en/?labs.20150716

Entryinfo

Created: 07/11/2023 07:17
Updated: 07/27/2023 14:19
Changes: 07/11/2023 07:17 (50), 07/27/2023 14:19 (11)
Complete: 🔍
Cache ID: 216::103

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