Unauthenticated redirection via unvalidated URL parameters
Published Feb 10, 2026 · Updated Feb 10, 2026
Open redirection in SAP Document Management System BSP applications allows remote attackers to redirect users through crafted URL parameters. The affected BSP request handlers accept user-controlled URL parameters without sufficient destination validation and use them to generate redirects to attacker-controlled websites. No authentication is required, but a user must follow the crafted link; the redirect can facilitate deceptive navigation without changing or interrupting the SAP service.
Summary
What happened
Open redirection in SAP Document Management System BSP applications allows remote attackers to redirect users through crafted URL parameters. The affected BSP request handlers accept user-controlled URL parameters without sufficient destination validation and use them to generate redirects to attacker-controlled websites. No authentication is required, but a user must follow the crafted link; the redirect can facilitate deceptive navigation without changing or interrupting the SAP service.
The record
- CVE
- CVE-2026-0505
- Published
- Feb 10, 2026
- Updated
- Feb 10, 2026
- Vendor
- cap-js
- Product
- SAP Document Management System
- Classifications
- CWE-79, T1204.001
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Feb 10, 2026CVE publishedPublication date reported by the CVE source.
- Feb 10, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=103
- Affected versionversion=104
- Affected versionversion=105
- Affected versionversion=106
- Affected versionversion=107
- Affected versionversion=108
- Affected versionversion=109
- Affected versionversion=602
- Affected versionversion=603
- Affected versionversion=604
- Affected versionversion=605
- Affected versionversion=606
- Affected versionversion=617
- Affected versionversion=EA-APPL 600
- Affected versionversion=S4CORE 102
- Affected versionversion=SAP_APPL 618
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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