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Vahagn Vardanian

Vahagn Vardanian

Co-founder and CTO of RedRays

CVE-2018-2434 Content Spoofing vulnerability in SAP_UI component, SAP security note 2633180

Description

UPDATE 10th August 2018: This note has been re-released with updated “Validity” and “Support Packages & Patches’ information.

A content spoofing vulnerability allows an attacker to render HTML pages containing arbitrary plain text content, which might trick an end user.

Note: It is not possible to embedd active content like Javascript or hyperlinks.

CVSS Information

CVSS v3 Base Score: 4.3 / 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)

Required (R)

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

Unchanged (U)

C : Impact to Confidentiality

None (N)

I : Impact to Integrity

Low (L)

A : Impact to Availability

None (N)

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

  • UI_INFRA | 100 | 100
  • SAP_UI | 740 | 740
  • SAP_UI | 750 | 750
  • SAP_UI | 751 | 751
  • SAP_UI | 752 | 752
  • UI_700 | 200 | 200
  • SAP_UI 751 | SAPK-75107INSAPUI |
  • SAP_UI 752 | SAPK-75204INSAPUI |
  • SAP_UI 750 | SAPK-75013INSAPUI |
  • UI_700 200 | SAPK-20013INUI700 |

Affected component

    CA-UI5-ABA-SAR
    UI5 App Infrastructure: SAPUI5 ABAP Repository

CVSS

Score: 0

PoC

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

URL

https://launchpad.support.sap.com/#/notes/2633180

TAGS

#Content-Spoofing
#SAP_UI
#&160-CVE-2018-2434

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