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CVE-2026-58231 – Unauthenticated Remote Code Execution – SAP Commerce Cloud (Data Hub Adapter) COM_C

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Summary

CVE-2026-58231 is a critical code injection vulnerability (CWE-94) in the Data Hub Adapter of SAP Commerce Cloud. An unauthenticated, network-based attacker can abuse a default authentication client to submit specially crafted input to vulnerable functions, resulting in arbitrary code execution. It carries a CVSS v3.1 base score of 10.0 (Critical).

Technical details

  • Root cause: Improper control of generation of code (CWE-94) in the SAP Commerce Cloud Data Hub Adapter, reachable via a default authentication client.
  • Trigger conditions: An attacker abuses the default authentication client and submits specially crafted input to vulnerable functions; no authentication or user interaction is required.
  • Attack vector: Network (AV:N), low attack complexity, no privileges required.
  • Impact: Arbitrary code execution with full compromise of confidentiality, integrity, and availability, including impact on internal components (scope change).

Affected software

  • SAP Commerce Cloud (Data Hub Adapter) — COM_CLOUD 2211
  • SAP Commerce Cloud (Data Hub Adapter) — COM_CLOUD 2211-JDK21

Severity

  • CVSS v3.1 Base Score: 10.0 (Critical)
  • Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Mitigation and recommended actions

  • Immediate: Apply the fix delivered in SAP Security Note 3771065 as part of the August 2026 SAP Security Patch Day. Update affected COM_CLOUD 2211 and 2211-JDK21 deployments to the patched release and, where applicable, rebuild and redeploy SAP Commerce Cloud.
  • If no patch can be applied immediately: Restrict network access to the Data Hub Adapter so it is not reachable from untrusted networks, and review use of the default authentication client per SAP’s guidance.

How IONIX identifies potentially affected assets

IONIX matches the following signals against data already collected when it crawled the asset; identifying the technology sends no request beyond that crawl.

  • Raw response body: paths containing /sys_master/, /hybr/, /_ui/…/desktop/, or /_ui/…/common/; a <script> tag referencing a hybris….js file.

References

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How IONIX’s External Exposure Management Platform Detects and Validates
Zero-Days to Shrink MTTR

1

Map your entire attack surface (continously)

IONIX uses multi-factor discovery methods, including DNS analysis, certificate mapping, metadata inspection, and more, to automatically map every internet-facing asset across your environment. This includes cloud instances, third-party platforms, shadow IT, and even forgotten infrastructure that traditional tools miss.

2

Monitor for new CVEs

Dozens of threat intel feeds using agentic technology are continuously analyzed to detect the appearance of proof-of-concept code, exploit kits, and indicators of active targeting. IONIX goes further by applying AI to proactively evaluate whether emerging vulnerabilities are likely to be exploited, even before PoCs go public.

3

Identify Potential External Exposures

Not all CVEs matter. IONIX filters vulnerabilities by asking attacker-centric questions: Can it be reached from the internet? Does it require authentication? Is it being exploited in the wild? This dramatically reduces noise and focuses teams on threats that can actually be weaponized.

4

Create Safe, Scalable Exploit Validations

IONIX transforms real-world PoCs into safe, non-intrusive test payloads that can be run in production environments without disruption. These simulations are precisely targeted to the systems that are vulnerable, ensuring rapid validation without unnecessary load.

5

Execute Exploit Validations

By combining context about software stack, versioning, exposure status, and reachability, IONIX ensures that only the right payloads are executed against the right assets, maximizing efficiency and minimizing risk.

6

Drive Fast and Actionable Remediation

Results are routed through integrations with ticketing, SOAR, and SIEM tools. Issues are written in plain language, bundled into remediation clusters, and prioritized based on asset criticality, exploitability, and blast radius. This shortens mean time to remediation (MTTR) and empowers teams to act with confidence.

Are you exposed?

Get a free report of your organization’s exposure to this CVE and threat

  • Mapping of all Assets with this Technology
  • Identification of potentially exposed assets to this CVE
  • Confirmation of verified exploitable assets
Get Exposure Report
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