External risk intelligence

Accela Automation Platform Test Script RCE and SSRF Vulnerability

CVE advisorySeverity: CRITICAL (CVSS 9.1)

CVE-2025-57644

The Accela Automation Platform is an enterprise application typically deployed in server environments. While it often involves web interfaces, the vulnerability specifically requires an authenticated administrative user to trigger the affected Test Script feature. This requirement for administrative privileges limits the exposure to internal or managed administrative access rather than general public internet-facing surfaces.

Path Traversal

Accela Automation Platform

22.2.3.0.230103

Halo Surface Signal: 3 out of 5 — possibly public-facing.

External exposure likelihood

Horizon Alert

Summary of the vulnerability and why it matters

This advisory concerns vulnerabilities in the Accela Automation Platform's Test Script feature, which could allow an authenticated administrator to execute arbitrary code, access internal systems, or compromise the server. The primary concern is confirming if this platform is in use and if administrative access controls are robust.

Administrative access allows code execution.
Matters if critical systems rely on this platform.
Confirm use and administrative security controls.

Attack Path

How an attacker could exploit the issue

An attacker with administrative access to the Accela Automation Platform can exploit vulnerabilities in the Test Script feature. This allows them to execute arbitrary Java code, leading to remote code execution. They can also perform server-side request forgery and write to arbitrary files, potentially gaining full control of the server, accessing sensitive information, and further compromising the network.

Requires authenticated administrative access.
Triggered via the Test Script feature.
Leads to remote code execution and server compromise.

Live Threat

Current exploitation, exposure, and threat context

An authenticated administrative user could execute arbitrary Java code, write files anywhere on the server, or perform server-side request forgery. This could lead to a full server compromise, unauthorized access to sensitive data, and further exploitation within the network.

Server and system data at risk.
Exploitation via authenticated administrative access.
Full server compromise possible.

Operational Fix

Recommended remediation, mitigation, and detection steps

Platform owners and security teams are likely responsible for addressing vulnerabilities in the Accela Automation Platform, particularly those enabling remote code execution and SSRF. The immediate first step is to identify all instances of the affected technology, confirm its accessibility and business criticality, and then determine the accountable owner before planning remediation.

Confirm platform deployment and access methods.
Identify business-critical systems using the platform.
Plan remediation with platform owners.

Supplementary metadata

CVSS vector

Validate whether this threat affects your internet-facing exposure.

Halo Threat Intelligence helps prioritize remediation with Halo Surface Signal and H/A/L/O context. Start exposure validation with a free external attack surface trial.

Free EASM Trial See How Signal Works

Frequently asked questions

What is the Accela Automation Platform?

Accela Automation Platform is enterprise software used by government agencies and organizations to manage civic services, licensing, permitting, and land management. It acts as a centralized server-based system that integrates complex workflows, public-facing portals, and back-office databases to streamline public sector operations.

What does CVE-2025-57644 mean for the software?

This CVE identifies critical security weaknesses in the platform's Test Script feature. It involves multiple vulnerability classes, including improper input validation, which leads to Remote Code Execution (RCE), arbitrary file writes, and Server-Side Request Forgery (SSRF). Essentially, it allows unauthorized commands to run on the underlying server.

How is this vulnerability triggered?

The vulnerability is triggered specifically through the Test Script feature. Crucially, successful exploitation requires an attacker to already possess authenticated administrative access to the platform. It cannot be triggered by unauthenticated users or through standard, non-administrative user interactions.

Is my Accela instance at risk?

Per Halo Surface Signal, this vulnerability is not typically exposed to the public internet because it requires administrative privileges to exploit. Risk is highest if your administrative interface is reachable from untrusted networks. Focus on internal controls and monitoring who holds administrative credentials for the platform.

What should I do if I use Accela Automation Platform?

Begin by auditing your environment to confirm where this platform is deployed and who has administrative access to it. Evaluate the criticality of these instances, restrict administrative access to trusted management networks only, and coordinate with the software vendor to confirm the availability of updates or patches to mitigate these risks.

References

Written by Nicholas Merritt

Nicholas Merritt is VP of Security Solutions at Halo Security. With more than 25 years across application security, vulnerability prioritization, and offensive security, he helps teams translate threat data into practical exposure validation and remediation focus. He authors Halo Threat Intelligence CVE advisories using Halo Surface Signal and H/A/L/O context to prioritize internet-facing risk.