Arbitrary file upload in SAP Netweaver Knowledge Management
CVE-2020-6293
SAP NetWeaver (Knowledge Management), versions - 7.30, 7.31, 7.40, 7.50, allows an unauthenticated attacker to upload a malicious file and also to access, modify or make unavailable existing files but the impact is limited to the files themselves and is restricted by other policies such as access control lists and other upload file size restrictions, leading to Unrestricted File Upload.
Vulnerability class: Unrestricted File Upload
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.009 (59.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 59.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- SAP Netweaver Knowledge Management — versions 7.30, 7.31, 7.40
- SAP Se Netweaver (Knowledge Management) — versions < 7.30, < 7.31, < 7.40
Weakness classification (CWE)
References
- wiki.scn.sap.com/wiki/pages/viewpage.action (Vendor Advisory)
- launchpad.support.sap.com/ (Permissions Required)
Frequently asked questions
- What is CVE-2020-6293?
- CVE-2020-6293 is a medium-severity vulnerability in SAP Netweaver Knowledge Management, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 6.5/10. Published 2020-08-12.
- How severe is CVE-2020-6293?
- Medium severity. CVSS v3 base score is 6.5 out of 10.