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Vahagn Vardanian

Vahagn Vardanian

Co-founder and CTO of RedRays

HTTP verb tampering issue in GP WSDLs, SAP security note 1625893

Description

In  Guided Procedures (GP) WSDLs,  there  are  problems  with authorization  and  authentication  checks  if
certain HTTP methods are used.
An  attacker  can  control  the  behavior  of  the  system,  or potentially  escalate  privileges  by
executing malicious code, without having legitimate credentials.

Available fix and Supported packages

  • SAP-EU | 7.00 | 7.02
  • GP-CORE | 7.10 | 7.11
  • GP-CORE | 7.20 | 7.20
  • GP-CORE | 7.30 | 7.30
  • GP-CORE | 7.31 | 7.31
  • CAF EU 7.00 | SP022 | 000005
  • CAF EU 7.00 | SP023 | 000001
  • CAF EU 7.00 | SP024 | 000002
  • CAF EU 7.00 | SP025 | 000001
  • CAF EU 7.00 | SP026 | 000000
  • CAF EU 7.01 | SP006 | 000001
  • CAF EU 7.01 | SP007 | 000001
  • CAF EU 7.01 | SP008 | 000001
  • CAF EU 7.01 | SP009 | 000001
  • CAF EU 7.01 | SP010 | 000001
  • CAF EU 7.01 | SP011 | 000000
  • CAF EU 7.02 | SP003 | 000001
  • CAF EU 7.02 | SP004 | 000001
  • CAF EU 7.02 | SP005 | 000001
  • CAF EU 7.02 | SP006 | 000001
  • CAF EU 7.02 | SP007 | 000001
  • CAF EU 7.02 | SP008 | 000001
  • CAF EU 7.02 | SP009 | 000001
  • CAF EU 7.02 | SP010 | 000000
  • CAF EU 7.02 | SP011 | 000000

Affected component

    BC-GP
    Guided Procedures

CVSS

Score: 0

PoC

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

URL

https://launchpad.support.sap.com/#/notes/1625893

TAGS

#HTTP-verb-tampering
#HTTP-method
#Guided-Procedures(GP)

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