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Arpine Maghakyan

Arpine Maghakyan

Security Researcher of RedRays.

CVE-2018-2439 Code Injection vulnerability in SAP Internet Graphics Server (IGS), SAP security note 2644147

Description

The SAP Internet Graphics Server (IGS) allows an attacker to inject code that can be executed by the application. An attacker could thereby control the behavior of the application.

This security note addresses 3 similar code injection vulnerabilities with the same CVSS.

Some well-known impacts of Code Injection vulnerability are

  • Unauthorized execution of commands
  • Sensitive information disclosure
  • Denial of Service

CVSS Information

CVSS v3 Base Score: 4.7 / 10
CVSS v3 Base Vector:

AV : Attack Vector (Related exploit range)

Network (N)

AC : Attack Complexity (Required attack complexity)

High (H)

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)

Changed (C)

C : Impact to Confidentiality

Low (L)

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

  • BC-FES-IGS | 7.20 | 7.20
  • BC-FES-IGS | 7.20EXT | 7.20EXT
  • BC-FES-IGS | 7.45 | 7.45
  • BC-FES-IGS | 7.49 | 7.49
  • BC-FES-IGS | 7.53 | 7.53
  • SAP IGS 7.20 | SP018 | 000018
  • SAP IGS 7.20_EXT | SP018 | 000018
  • SAP IGS 7.45 | SP007 | 000007
  • SAP IGS 7.49 | SP005 | 000005
  • SAP IGS 7.53 | SP005 | 000005

Affected component

    BC-FES-IGS
    Internet Graphics Server

CVSS

Score: 0

Exploit

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

URL

https://launchpad.support.sap.com/#/notes/2644147

TAGS

#Open-Redirect
#Phishing
#Command-Injection
#OS-command-injection
#&160-CVE-2018-2439

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