CVE intelligence and bounded remediation

CVE-2023-0012 — Sap Host Agent security vulnerability

Medium CVSS 6.7

In SAP Host Agent (Windows) - versions 7.21, 7.22, an attacker who gains local membership to SAP_LocalAdmin could be able to replace executables with a malicious file that will be started under a privileged account. Note that by default all user members of SAP_LocaAdmin are denied the ability to logon locally by security policy so that this can only occur if the system has already been compromised.

Severity
Medium
CVSS
6.7 (3.1)
Published
2023-01-10
CISA KEV
Not currently listed
Ecosystem
windows/system
Weaknesses
CWE-284

Affected products

  • sap / host_agent / 7.21
  • sap / host_agent / 7.22

Matched remediation archetype

Authorization bypass, IDOR, and cross-tenant access

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

Check exposure

  • Map object and action authorization checks across API, UI, batch, import/export, and background-job paths.
  • Identify tenant, ownership, role, and policy boundaries for affected resources and administrative operations.
  • Use synthetic fixtures to compare intended access matrices without accessing another user's real data.

Remediate safely

  • Enforce server-side authorization at each resource access and state transition using the authenticated principal and trusted tenant context.
  • Scope data queries by tenant and ownership; treat client-supplied identifiers, roles, and policy claims as untrusted.
  • Add deny-by-default policy tests for horizontal and vertical access across every affected transport.

Authoritative sources

Complete CVE record and remediation plan

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