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.

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

EPSS: 0.009 (57.1th percentile) — read the EPSS interpretation.

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.

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)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

cna@sap.com (x_refsource_MISC, Vendor Advisory)
cna@sap.com (Permissions Required, x_refsource_MISC)

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.