CVE-2018-2477 — HIGH (8.8) — White Hats Nepal

Vulnerability Description

Knowledge Management (XMLForms) in SAP NetWeaver, versions 7.30, 7.31, 7.40 and 7.50 does not sufficiently validate an XML document accepted from an untrusted source.

CVSS Score

8.8

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Sap	Netweaver	7.30

Related Weaknesses (CWE)

CWE-91

References

http://www.securityfocus.com/bid/105901Third Party AdvisoryVDB Entry
https://launchpad.support.sap.com/#/notes/2661740Permissions RequiredVendor Advisory
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=503809832Vendor Advisory
http://www.securityfocus.com/bid/105901Third Party AdvisoryVDB Entry
https://launchpad.support.sap.com/#/notes/2661740Permissions RequiredVendor Advisory
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=503809832Vendor Advisory

FAQ

What is CVE-2018-2477?

CVE-2018-2477 is a vulnerability with a CVSS score of 8.8 (HIGH). Knowledge Management (XMLForms) in SAP NetWeaver, versions 7.30, 7.31, 7.40 and 7.50 does not sufficiently validate an XML document accepted from an untrusted source.

How severe is CVE-2018-2477?

CVE-2018-2477 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-2477?

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