CVE-2020-6266
CVE-2020-6266 is a medium-severity vulnerability in Sap Fiori with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-601.
Key facts
- Severity: Medium (CVSS 3.x base score 5.4)
- CVSS v2: 4.9
- EPSS exploit prediction: 1% (45th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-601
- Affected product: Sap Fiori
- Published:
- Last modified:
Description
SAP Fiori for SAP S/4HANA, versions - 100, 200, 300, 400, allows an attacker to redirect users to a malicious site due to insufficient URL validation, leading to URL Redirection.
Frequently asked questions
- What is CVE-2020-6266?
- SAP Fiori for SAP S/4HANA, versions - 100, 200, 300, 400, allows an attacker to redirect users to a malicious site due to insufficient URL validation, leading to URL Redirection.
- How severe is CVE-2020-6266?
- CVE-2020-6266 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2020-6266 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-6266?
- CVE-2020-6266 primarily affects Sap Fiori. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2020-6266?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2020-6266 published?
- CVE-2020-6266 was published on 2020-06-10 and last updated on 2026-06-17.
References
- https://launchpad.support.sap.com/#/notes/2911687
- https://launchpad.support.sap.com/#/notes/2911704
- https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=547426775
Affected products (4)
- cpe:2.3:a:sap:fiori:200:*:*:*:*:*:*:*
- cpe:2.3:a:sap:fiori:300:*:*:*:*:*:*:*
- cpe:2.3:a:sap:fiori:400:*:*:*:*:*:*:*
- cpe:2.3:a:sap:fiori:500:*:*:*:*:*:*:*
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Other CWE-601 (Open Redirect) vulnerabilities
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- CVE-2019-25282 — Critical (CVSS 9.8): V-SOL GPON/EPON OLT Platform v2.03 contains an open redirect vulnerability in the script that allows attackers to…
- CVE-2020-36912 — Critical (CVSS 9.8): Plexus anblick Digital Signage Management 3.1.13 contains an open redirect vulnerability in the 'PantallaLogin' script…
- CVE-2025-43526 — Critical (CVSS 9.8): This issue was addressed with improved URL validation. This issue is fixed in Safari 26.2, macOS Tahoe 26.2. On a Mac…
- CVE-2025-55031 — Critical (CVSS 9.8): Malicious pages could use Firefox for iOS to pass FIDO: links to the OS and trigger the hybrid passkey transport. An…
- CVE-2024-22891 — Critical (CVSS 9.8): Nteract v.0.28.0 was discovered to contain a remote code execution (RCE) vulnerability via the Markdown link.