Authenticated redirection via insufficient destination URL validation
Published Jun 10, 2020 · Updated Aug 4, 2024
Open redirect in SAP Fiori for SAP S/4HANA versions 100, 200, 300, and 400 allows remote authenticated users to redirect users to malicious sites. SAP identifies insufficient destination-URL validation but does not publicly identify the request handler or parameter that accepts the untrusted value. Low-privileged access and victim interaction are required, and the redirect can expose victims to phishing or attacker-controlled content.
Summary
What happened
Open redirect in SAP Fiori for SAP S/4HANA versions 100, 200, 300, and 400 allows remote authenticated users to redirect users to malicious sites. SAP identifies insufficient destination-URL validation but does not publicly identify the request handler or parameter that accepts the untrusted value. Low-privileged access and victim interaction are required, and the redirect can expose victims to phishing or attacker-controlled content.
The record
- CVE
- CVE-2020-6266
- Published
- Jun 10, 2020
- Updated
- Aug 4, 2024
- Vendor
- SAP SE
- Product
- SAP Fiori for SAP S/4HANA
- Classifications
- CWE-601
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jun 10, 2020CVE publishedPublication date reported by the CVE source.
- Aug 4, 2024Record 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=< 200
- Affected versionversion=< 300
- Affected versionversion=< 400
- Affected versionversion=< 500
What conditions does exploitation require?
What is affected?
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
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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