CVE-2021-27604

moderate-risk

Published 2021-04-14

In order to prevent XML External Entity vulnerability in SAP NetWeaver ABAP Server and ABAP Platform (Process Integration - Enterprise Service Repository JAVA Mappings), versions - 7.10, 7.20, 7.30, 7.31, 7.40, 7.50, SAP recommends to refer this note.

Do I need to act?

0.34% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 6.5/10 Medium

NETWORK / LOW complexity

Affected Products (6)

Netweaver Process Integration

Affected Vendors

Sap

References (4)

Permissions Required https://launchpad.support.sap.com/#/notes/3036436

Vendor Advisory https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649

Permissions Required https://launchpad.support.sap.com/#/notes/3036436

Vendor Advisory https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649

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moderate-risk

Severity 24/34 · High

Exploitability 1/34 · Minimal

Exposure 13/34 · Low