CVE-2020-6309 — HIGH (7.5) — White Hats Nepal

Vulnerability Description

SAP NetWeaver AS JAVA, versions - (ENGINEAPI 7.10; WSRM 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50; J2EE-FRMW 7.10, 7.11), does not perform any authentication checks for a web service allowing the attacker to send several payloads and leading to complete denial of service.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Sap	Netweaver Application Server Java	7.10

Related Weaknesses (CWE)

CWE-306

References

https://launchpad.support.sap.com/#/notes/2941315Permissions Required
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=552603345Vendor Advisory
https://launchpad.support.sap.com/#/notes/2941315Permissions Required
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=552603345Vendor Advisory

FAQ

What is CVE-2020-6309?

CVE-2020-6309 is a vulnerability with a CVSS score of 7.5 (HIGH). SAP NetWeaver AS JAVA, versions - (ENGINEAPI 7.10; WSRM 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50; J2EE-FRMW 7.10, 7.11), does not perform any authentication checks for a web service allowing the attac...

How severe is CVE-2020-6309?

CVE-2020-6309 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-6309?

Check the references section above for vendor advisories and patch information. Affected products include: Sap Netweaver Application Server Java.