External risk intelligence

SAP Commerce Cloud Code Injection Vulnerability

CVE advisoryKnown Exploit

CVE-2019-0344

SAP Commerce Cloud is affected by a code injection vulnerability due to unsafe deserialization in the virtualjdbc extension. This allows attackers to execute arbitrary code on target systems, posing a business risk of unauthorized access and system compromise.

4Halo Surface Signal

Deserialization

Sap Commerce Cloud

6.46.56.66.7180818111905

External exposure likelihood

Halo Surface Signal score for CVE-2019-0344

SAP Commerce Cloud is a widely deployed enterprise e-commerce platform designed to function as a public-facing web application. Given its primary role in facilitating online business operations, its web components and associated service interfaces are commonly exposed to the internet to support customer traffic.

Horizon Alert

Summary of the vulnerability and why it matters

SAP Commerce Cloud is vulnerable due to unsafe deserialization within the virtualjdbc extension. This flaw allows for the execution of arbitrary code on a target system. The potential business impact includes unauthorized code injection.

  • SAP Commerce Cloud vulnerable component
  • Unsafe deserialization flaw
  • Arbitrary code execution impact

Attack Path

How an attacker could exploit the issue

This vulnerability allows for code injection by exploiting unsafe deserialization within the SAP Commerce Cloud virtualjdbc extension. Attackers can leverage this to execute arbitrary code on the target system with the privileges of the 'Hybris' user. This could lead to unauthorized access and manipulation of the affected systems.

  • Unsafe deserialization is exposed.
  • An attacker gains unauthorized access.
  • Arbitrary code is executed.

Live Threat

Current exploitation, exposure, and threat context

This vulnerability in SAP Commerce Cloud could allow attackers to inject and execute arbitrary code. Attackers with the necessary skills could exploit this to gain control over target systems, potentially leading to significant data breaches and disruption of business operations. Organizations should treat this as a high-priority issue requiring immediate attention.

  • Likely attacker skill level: High.
  • Required access or conditions: None.
  • Business risk or urgency: High.

Priority actions

Operational Fix

Recommended remediation, mitigation, and detection steps

This vulnerability permits unauthorized code execution within SAP Commerce Cloud, potentially impacting the integrity and availability of business operations. The risk arises from unsafe data deserialization, which can allow attackers to inject malicious code. Organizations using affected versions should prioritize identifying and mitigating this risk.

  • Identify all SAP Commerce Cloud instances.
  • Reduce exposure through network segmentation or access controls.
  • Apply vendor fixes and validate implementation.
  • Monitor systems for suspicious activity.

Frequently asked questions

What is the primary vulnerability in SAP Commerce Cloud identified by CVE-2019-0344?

The primary vulnerability in SAP Commerce Cloud, identified as CVE-2019-0344, stems from unsafe deserialization within the virtualjdbc extension. This weakness allows for the execution of arbitrary code on a target machine with 'Hybris' user rights, leading to a code injection flaw.

What type of weakness does CVE-2019-0344 represent and what is its impact?

CVE-2019-0344 represents a deserialization of untrusted data weakness (CWE-502). This can lead to arbitrary code execution, allowing attackers to inject malicious code into affected SAP Commerce Cloud systems, potentially compromising their integrity and availability.

How can an attacker exploit SAP Commerce Cloud's vulnerability, and what is the scope of the attack?

Attackers can exploit CVE-2019-0344 through unsafe deserialization in SAP Commerce Cloud's virtualjdbc extension. The vulnerability allows for arbitrary code execution on the target system with the privileges of the 'Hybris' user. This could grant unauthorized access and manipulation of the affected systems without requiring any specific access or conditions.

What is the relevance of SAP Commerce Cloud's CVE-2019-0344 vulnerability in the current threat landscape?

SAP Commerce Cloud, a widely deployed enterprise e-commerce platform, is vulnerable to CVE-2019-0344 due to unsafe deserialization. This vulnerability allows for code injection, enabling attackers to execute arbitrary code, potentially leading to significant data breaches and business disruption. Organizations should consider this a high-priority issue.

What practical steps should organizations take to address the SAP Commerce Cloud vulnerability?

Organizations using affected versions of SAP Commerce Cloud should prioritize addressing CVE-2019-0344 by identifying all instances, applying vendor-provided fixes, and validating their implementation. Reducing exposure through network segmentation or access controls is also recommended. Continuous monitoring for suspicious activity is crucial for detecting potential compromises.

References