Description

A vulnerability in the web-based management interface of vulnerable CPPM systems could allow an authenticated remote attacker to achieve remote code execution. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system.

Executive Summary

Technical Details

Mitigations

References

Additional Metadata

{
  "score": "7.2",
  "pubDate": "2026-09-09T20:20:33.360Z",
  "pubdate": "2026-09-09T20:20:33.360Z",
  "executiveSummary": "This vulnerability exists within the web-based management interface of CPPM systems, potentially enabling an authenticated remote attacker to execute arbitrary system-level commands.\nThe flaw is classified as a remote code execution (RCE) vulnerability, which poses a critical security risk to the confidentiality, integrity, and availability of the affected host.\nBy leveraging this flaw, an attacker with valid credentials can bypass intended application boundaries to perform unauthorized operations on the underlying operating system.\nSuccessful exploitation requires the attacker to have authenticated access to the management interface, highlighting the importance of strict access controls and credential management.\nThe impact includes full system compromise, allowing for potential data exfiltration, service disruption, or persistence establishment within the environment.\nOrganizations utilizing CPPM systems should treat this as a high-priority risk and implement defense-in-depth strategies to restrict interface access.",
  "technicalDetails": "The vulnerability resides in the web-based management interface of CPPM systems. It stems from improper input validation or insufficient sanitization of parameters processed by the administrative backend.\nThe root cause typically involves the unsafe handling of user-supplied input when interacting with system-level functions or OS-level command execution APIs. When the application fails to restrict or neutralize shell-metacharacters, an attacker can perform command injection.\nExploitation requires the attacker to possess authenticated access to the target CPPM management console. Once authenticated, the attacker crafts a malicious request targeting specific input vectors within the web interface. By injecting shell commands into the vulnerable parameters, the attacker forces the underlying operating system to execute those commands with the privileges assigned to the web server process.\nThe attack flow proceeds as follows: 1) The attacker initiates an authenticated session with the CPPM web management interface. 2) The attacker identifies a vulnerable parameter or form field that interacts with OS-level processes. 3) The attacker submits a specially crafted payload containing shell commands (e.g., pipe characters, semicolons, or backticks). 4) The application backend improperly processes this input, executing the injected commands in the context of the CPPM system service. 5) The attacker receives the command output or achieves the desired malicious objective, such as establishing a reverse shell, escalating privileges, or modifying system configuration files.\nThe vulnerability is restricted to the web-based management component, meaning exposure is limited to networks where this interface is reachable. The severity is magnified if the management interface is exposed to untrusted or public networks.\nPost-exploitation impact is severe, as the attacker achieves execution at the service's privilege level. If the CPPM service runs with high-level administrative or root privileges, the attacker gains complete control over the operating system, allowing for the installation of backdoors, deployment of further payloads, or lateral movement into the wider internal network."
}