CVE-2026-66777: CWE-22: Improper Limitation of a Pathname to a Restricted Directory in SAP_SE SAP Business AI Platform (Approuter)
SAP Business AI Platform (Approuter) contains a vulnerability where it does not sufficiently validate certain incoming requests before forwarding them to backend destinations. This allows an attacker with low privileges to bypass authorization checks and access protected resources beyond their assigned scope. Exploitation could lead to unauthorized reading of sensitive data and limited modification of protected resources. There is no impact on availability. The vulnerability is rated medium severity with a CVSS score of 5.9.
AI Analysis
Technical Summary
CVE-2026-66777 is a CWE-22 (Improper Limitation of a Pathname to a Restricted Directory) vulnerability in SAP Business AI Platform (Approuter). The product fails to properly validate some incoming requests before forwarding them to backend systems, enabling attackers with low privileges to bypass authorization controls. Successful exploitation allows unauthorized reading of sensitive data and limited modifications to protected resources. The vulnerability does not affect availability and requires high attack complexity with no user interaction.
Potential Impact
An attacker with low privileges can bypass authorization checks to read sensitive data and perform limited modifications on protected resources. This results in a high impact on confidentiality and a low impact on integrity. Availability is not affected.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or temporary mitigation has been documented at this time.
CVE-2026-66777: CWE-22: Improper Limitation of a Pathname to a Restricted Directory in SAP_SE SAP Business AI Platform (Approuter)
Description
SAP Business AI Platform (Approuter) contains a vulnerability where it does not sufficiently validate certain incoming requests before forwarding them to backend destinations. This allows an attacker with low privileges to bypass authorization checks and access protected resources beyond their assigned scope. Exploitation could lead to unauthorized reading of sensitive data and limited modification of protected resources. There is no impact on availability. The vulnerability is rated medium severity with a CVSS score of 5.9.
CVSS v3.1
Score 5.9medium
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-66777 is a CWE-22 (Improper Limitation of a Pathname to a Restricted Directory) vulnerability in SAP Business AI Platform (Approuter). The product fails to properly validate some incoming requests before forwarding them to backend systems, enabling attackers with low privileges to bypass authorization controls. Successful exploitation allows unauthorized reading of sensitive data and limited modifications to protected resources. The vulnerability does not affect availability and requires high attack complexity with no user interaction.
Potential Impact
An attacker with low privileges can bypass authorization checks to read sensitive data and perform limited modifications on protected resources. This results in a high impact on confidentiality and a low impact on integrity. Availability is not affected.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or temporary mitigation has been documented at this time.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- sap
- Date Reserved
- 2026-07-27T17:33:56.949Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a7a6fdfbf8831d539db4b98
Added to database: 08/11/2026, 00:42:07 UTC
Last enriched: 08/11/2026, 00:57:02 UTC
Last updated: 08/11/2026, 01:01:03 UTC
Views: 4
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