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Arpine Maghakyan

Arpine Maghakyan

Security Researcher of RedRays.

SAML 2.0 possible XML signature wrapping attack, SAP security note 1756978

Description

Messages sent and received by the SAML 2.0 Service Provider can be manipulated by a malicious user to allow them to perform unauthorised actions on behalf of another user, thereby generally circumventing the integrity protection provided by the service.

Available fix and Supported packages

  • HDB | 1.00 | 1.00
  • SAP HANA DATABASE 1.00 | SP036 | 000036

Affected component

    HAN-DB
    SAP HANA Database

CVSS

Score: 0

Exploit

Detailed vulnerability information added to RedRays Security Platform. Contact [email protected] for details.

URL

https://launchpad.support.sap.com/#/notes/1756978

TAGS

#SAML-2.0
#SAML2
#SAP-HANA
#XML-Signature-Wrapping
#XSW

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