CVE-2026-66773: CWE-601: URL Redirection to Untrusted Site in SAP_SE Odata
CVE-2026-66773 is a URL redirection vulnerability in SAP SE's OData service. A malicious or compromised OData service could disclose sensitive authentication information and inject untrusted data into the application. This vulnerability has a high impact on confidentiality, a low impact on integrity, and no impact on availability. The CVSS score is 5.9, indicating a medium severity level. No specific affected versions or patches are currently provided.
AI Analysis
Technical Summary
This vulnerability (CWE-601) involves URL redirection to untrusted sites within the SAP SE OData service. Exploitation could lead to disclosure of sensitive authentication information and injection of untrusted data, affecting confidentiality and integrity. The CVSS 3.1 vector indicates network attack vector, high attack complexity, low privileges required, no user interaction, unchanged scope, high confidentiality impact, low integrity impact, and no availability impact. No remediation level or patch information is currently available, and there are no known exploits in the wild.
Potential Impact
The vulnerability can lead to unauthorized disclosure of sensitive authentication information, compromising confidentiality. Integrity impact is low due to potential injection of untrusted data, but availability is not affected. This could facilitate further attacks if exploited.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, monitor vendor communications for updates and consider restricting access to OData services where feasible.
CVE-2026-66773: CWE-601: URL Redirection to Untrusted Site in SAP_SE Odata
Description
CVE-2026-66773 is a URL redirection vulnerability in SAP SE's OData service. A malicious or compromised OData service could disclose sensitive authentication information and inject untrusted data into the application. This vulnerability has a high impact on confidentiality, a low impact on integrity, and no impact on availability. The CVSS score is 5.9, indicating a medium severity level. No specific affected versions or patches are currently provided.
CVSS v3.1
Score 5.9medium
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CWE-601) involves URL redirection to untrusted sites within the SAP SE OData service. Exploitation could lead to disclosure of sensitive authentication information and injection of untrusted data, affecting confidentiality and integrity. The CVSS 3.1 vector indicates network attack vector, high attack complexity, low privileges required, no user interaction, unchanged scope, high confidentiality impact, low integrity impact, and no availability impact. No remediation level or patch information is currently available, and there are no known exploits in the wild.
Potential Impact
The vulnerability can lead to unauthorized disclosure of sensitive authentication information, compromising confidentiality. Integrity impact is low due to potential injection of untrusted data, but availability is not affected. This could facilitate further attacks if exploited.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, monitor vendor communications for updates and consider restricting access to OData services where feasible.
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: 6a7a6fdebf8831d539db4b7e
Added to database: 08/11/2026, 00:42:06 UTC
Last enriched: 08/11/2026, 00:57:26 UTC
Last updated: 08/11/2026, 01:52:32 UTC
Views: 4
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