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CVE-2018-2449 Missing Authentication check in SAP SRM MDM Catalog, SAP security note 2655250

Description

SAP SRM MDM Catalog import functionality does not perform authentication checks for valid repository user. This is an unauthenticated functionality that you can use on windows machines to do SMB relaying.

CVSS Information

CVSS v3 Base Score: 8.6 / 10
CVSS v3 Base Vector:

AV : Attack Vector (Related exploit range)

Network (N)

AC : Attack Complexity (Required attack complexity)

Low (L)

PR : Privileges Required (Level of privileges needed to exploit)

None (N)

UI : User Interaction (Required user participation)

None (N)

S : Scope (Change in scope due to impact caused to components beyond the vulnerable component)

Unchanged (U)

C : Impact to Confidentiality

Low (L)

I : Impact to Integrity

Low (L)

A : Impact to Availability

High (H)

SAP provides this CVSS v3 base score as an estimate of the risk posed by the issue reported in this note. This estimate does not take into account your own system configuration or operational environment. It is not intended to replace any risk assessments you are advised to conduct when deciding on the applicability or priority of this SAP security note. For more information, see the FAQ section at https://support.sap.com/securitynotes.

Available fix and Supported packages

  • SRM_MDM_CAT | 3.73 | 3.73
  • SRM_MDM_CAT | 7.31 | 7.31
  • SRM_MDM_CAT | 7.32 | 7.32
  • SRM-MDM CATALOG 3.0 NW7.3 | SP004 | 000016
  • SRM-MDM CATALOG 7.01 NW7.3 | SP004 | 000010
  • SRM-MDM CATALOG 7.02 NW7.3 | SP006 | 000028

Affected component

    SRM-CAT-MDM
    MDM Catalog

CVSS

Score: 0

Exploit

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

URL

https://launchpad.support.sap.com/#/notes/2655250

TAGS

#broken-authentication
#repository-validation
#&160-Catalog-import-functionality
#SRM-MDM-Catalog
#CVE-2018-2449.

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