Digital Signature Spoofing Vulnerability in SAP NetWeaver Process Integration
CVE-2019-0283

7.1HIGH

Key Information:

Vendor
SAP
Status
SAP Netweaver Process Integration (adapter Engine)
Vendor
CVE Published:
10 April 2019

Summary

SAP NetWeaver Process Integration (Adapter Engine) is susceptible to a Digital Signature Spoofing vulnerability, allowing attackers to spoof XML signatures and send unauthorized requests to the server through the PI Axis adapter. This flaw enables the acceptance of tampered XML payloads, thus posing security risks, particularly when the signed content includes the body of the XML document. Users must upgrade to fixed versions 7.10 to 7.11, 7.30, 7.31, 7.40, or 7.50 to mitigate potential threats.

Affected Version(s)

SAP NetWeaver Process Integration (Adapter Engine) < from 7.10 to 7.11 < from 7.10 to 7.11

SAP NetWeaver Process Integration (Adapter Engine) < 7.30 < 7.30

SAP NetWeaver Process Integration (Adapter Engine) < 7.31 < 7.31

References

https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageI...
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https://launchpad.support.sap.com/#/notes/2747683
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CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
Low
Integrity:
High
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.