SAP Cloud SDK for Python up to 0.49.x Agent Memory create_client tenant path traversal

Summaryinfo

A vulnerability, which was classified as problematic, has been found in SAP Cloud SDK for Python up to 0.49.x. This affects the function create_client of the component Agent Memory. The manipulation of the argument tenant leads to path traversal. This vulnerability is referenced as CVE-2026-120013. Remote exploitation of the attack is possible. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in SAP Cloud SDK for Python up to 0.49.x. This issue affects the function create_client of the component Agent Memory. The manipulation of the argument tenant 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. The summary by CVE is:

The agent_memory module accepts a caller-supplied tenant parameter in create_client(tenant=...). Prior to version 0.50.0, the tenant parameter was not validated before being used to construct filesystem paths for secret resolution. A value containing path traversal sequences (for example, attacker-corp/../victim-corp) could cause the resolved path to escape the intended directory and access another tenant's secrets under:Plain Text/etc/secrets/appfnd/hana-agent-memory/<tenant>/Successful exploitation could allow unauthorized access to another tenant's mounted credentials, including OAuth client IDs and client secrets. This vulnerability could enable cross-tenant access to sensitive credentials.

It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2026-120013 since 10/30/2026. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 11/10/2026). The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

Upgrading to version 0.50.0 eliminates this vulnerability.

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Productinfo

Type

• Programming Language Software

Vendor

• SAP

Name

• Cloud SDK for Python

Version

• 0.1
• 0.2
• 0.3
• 0.4
• 0.5
• 0.6
• 0.7
• 0.8
• 0.9
• 0.10
• 0.11
• 0.12
• 0.13
• 0.14
• 0.15
• 0.16
• 0.17
• 0.18
• 0.19
• 0.20
• 0.21
• 0.22
• 0.23
• 0.24
• 0.25
• 0.26
• 0.27
• 0.28
• 0.29
• 0.30
• 0.31
• 0.32
• 0.33
• 0.34
• 0.35
• 0.36
• 0.37
• 0.38
• 0.39
• 0.40
• 0.41
• 0.42
• 0.43
• 0.44
• 0.45
• 0.46
• 0.47
• 0.48
• 0.49

License

• commercial

Website

• Vendor: https://www.sap.com/

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