What is CVE-2019-0283?

CVE-2019-0283 is a vulnerability in SAP NetWeaver Process Integration (Adapter Engine) that allows for digital signature spoofing.

What is the severity of CVE-2019-0283?

CVE-2019-0283 has a severity rating of 7.1, which is considered high.

Which versions of SAP NetWeaver Process Integration are affected by CVE-2019-0283?

Versions 7.10, 7.11, 7.30, 7.31, 7.40, and 7.50 of SAP NetWeaver Process Integration are affected by CVE-2019-0283.

How does CVE-2019-0283 work?

CVE-2019-0283 allows for XML signature spoofing, which allows an attacker to send arbitrary requests to the server via the PI Axis adapter.

How can I fix CVE-2019-0283?

To fix CVE-2019-0283, it is recommended to apply the necessary security patches provided by SAP.

Vulnerability/
CVE-2019-0283

high

7.1

CWE

290

10/4/2019

4/8/2024

CVE-2019-0283

First published: Wed Apr 10 2019(Updated: )

SAP NetWeaver Process Integration (Adapter Engine), fixed in versions 7.10 to 7.11, 7.30, 7.31, 7.40, 7.50; is vulnerable to Digital Signature Spoofing. It is possible to spoof XML signatures and send arbitrary requests to the server via PI Axis adapter. These requests will be accepted by the PI Axis adapter even if the payload has been altered, especially when the signed element is the body of the xml document.

Credit: cna@sap.com

Affected Software	Affected Version	How to fix
SAP NetWeaver Process Integration	=7.10
SAP NetWeaver Process Integration	=7.11
SAP NetWeaver Process Integration	=7.30
SAP NetWeaver Process Integration	=7.31
SAP NetWeaver Process Integration	=7.40
SAP NetWeaver Process Integration	=7.50

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Frequently Asked Questions

What is CVE-2019-0283?
CVE-2019-0283 is a vulnerability in SAP NetWeaver Process Integration (Adapter Engine) that allows for digital signature spoofing.
What is the severity of CVE-2019-0283?
CVE-2019-0283 has a severity rating of 7.1, which is considered high.
Which versions of SAP NetWeaver Process Integration are affected by CVE-2019-0283?
Versions 7.10, 7.11, 7.30, 7.31, 7.40, and 7.50 of SAP NetWeaver Process Integration are affected by CVE-2019-0283.
How does CVE-2019-0283 work?
CVE-2019-0283 allows for XML signature spoofing, which allows an attacker to send arbitrary requests to the server via the PI Axis adapter.
How can I fix CVE-2019-0283?
To fix CVE-2019-0283, it is recommended to apply the necessary security patches provided by SAP.

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agent/references
agent/severity
agent/author
agent/description
agent/last-modified-date
agent/softwarecombine
agent/tags
agent/first-publish-date
collector/mitre-cve
source/MITRE
vendor/sap
canonical/sap netweaver process integration
version/sap netweaver process integration/7.10
version/sap netweaver process integration/7.11
version/sap netweaver process integration/7.30
version/sap netweaver process integration/7.31
version/sap netweaver process integration/7.40
version/sap netweaver process integration/7.50

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