Description

A local privilege escalation vulnerability exists in Security Center. An attacker with write access to a specific configuration file could achieve arbitrary code execution with elevated privileges, without requiring further user or victim interaction.

Executive Summary

Technical Details

Mitigations

References

Additional Metadata

{
  "score": "8.8",
  "pubDate": "2026-08-14T18:17:22.817Z",
  "pubdate": "2026-08-14T18:17:22.817Z",
  "executiveSummary": "A local privilege escalation vulnerability has been identified within Security Center, affecting system integrity and security posture. This security flaw is categorized as an insecure file permission or misconfiguration vulnerability that enables local privilege escalation to elevated system security contexts. The primary impact of successful exploitation is arbitrary code execution with high-privilege permissions, potentially allowing an unauthorized actor to take complete control of the affected system components. The affected product is Security Center, specifically involving vulnerable configuration file handling mechanisms. Risk implications are severe, as an attacker who has already obtained local write access can effortlessly escalate privileges without requiring any further user interaction, social engineering, or victim involvement. The prerequisite capabilities demanded from an attacker include initial local access with write permissions targeted specifically at the designated configuration file. Exploitation requirements rely entirely on the ability to manipulate this specific configuration file so that the application executes arbitrary payloads or commands under an elevated security context during standard operational execution. Mitigation requires strict access control enforcement on sensitive configuration assets.",
  "technicalDetails": "The root cause of this local privilege escalation vulnerability stems from improper handling, inadequate access control enforcement, or insecure parsing of a specific configuration file utilized by Security Center. The vulnerable component involves the application's configuration management subsystem, which fails to adequately validate or restrict write access to critical operational files, or alternatively, executes data or referenced binaries derived from an insecurely protected file path with elevated privileges.\nThe exploitation method relies on the attacker possessing local write access to the specific configuration file. Because the application processes this file during execution, an attacker can modify the contents to inject malicious directives, reference unauthorized executable paths, or supply arbitrary code payloads. When Security Center subsequently reads and processes the manipulated configuration file, it executes the injected instructions or payloads under its own elevated security context.\nThe step-by-step attack flow proceeds as follows: First, the attacker establishes local access to the target host and identifies the specific configuration file associated with Security Center that lacks proper access control restrictions. Second, the attacker leverages their existing write access to modify the configuration file, appending or substituting malicious execution parameters or payload paths. Third, the application initiates a routine or triggered operational cycle, causing the privileged service or process to parse the compromised configuration file. Fourth, lacking sufficient integrity checks or secure deserialization/parsing guards, the application executes the supplied payload. Finally, the payload executes with elevated privileges, yielding arbitrary code execution and completing the local privilege escalation chain.\nAuthentication requirements for the core exploitation phase are non-existent or bypassed due to direct file-system manipulation, though local system access is a prerequisite. Privilege requirements are limited to standard local write access over the target configuration file. Network exposure is non-applicable as the attack vector is strictly local. Post-exploitation impact includes full system compromise, persistence establishment, unauthorized data access, and complete administrative control over the affected Security Center environment."
}