CVE-2020-6263

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-06-10 · updated 2026-06-17
Weakness: CWE-306

Description

Standalone clients connecting to SAP NetWeaver AS Java via P4 Protocol, versions (SAP-JEECOR 7.00, 7.01; SERVERCOR 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50; CORE-TOOLS 7.00, 7.01, 7.02, 7.05, 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50) do not perform any authentication checks for operations that require user identity leading to Authentication Bypass.

Affected products

SAP NetWeaver AS Java: 7.00, 7.01, 7.02, 7.05, 7.10, 7.11 (+5)

References

https://launchpad.support.sap.com/#/notes/2878568
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=547426775
https://launchpad.support.sap.com/#/notes/2878568
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=547426775

Get alerted when CVE-2020-6263 or the next vulnerability affects your stack