# CVE-2022-25247: PTC Windchill RCE Exploited in the Wild

> CISA warns of active exploitation of CVE-2022-25247, an RCE flaw in PTC Windchill PLM software. Learn how to detect and mitigate this critical threat.

- Published: 2026-06-26T09:18:55.000Z
- Severity: high
- Category: Vulnerabilities
- Tags: CVE-2022-25247, PTC Windchill, RCE, CISA KEV, Manufacturing Security
- Author: Runtime Rebel Intel
- Primary source: https://www.securityweek.com/first-ever-exploitation-of-ptc-windchill-vulnerability-discovered-in-the-wild/
- Canonical: https://runtimerebel.com/blog/cve-2022-25247-ptc-windchill-rce-exploited-in-the-wild

## Key points

- Threat actors are actively exploiting a critical remote code execution vulnerability in PTC Windchill to gain unauthorized system access.
- Impacted systems include PTC Windchill versions 10.1, 10.2, 11.0, 11.1, 11.2, and 12.0.x configurations.
- Administrators must immediately apply the vendor-provided security patches or upgrade to a supported, non-vulnerable version.

## Overview of the PTC Windchill Exploitation

According to [SecurityWeek](https://www.securityweek.com/first-ever-exploitation-of-ptc-windchill-vulnerability-discovered-in-the-wild/), the Cybersecurity and Infrastructure Security Agency (CISA) has added [CVE-2022-25247](https://nvd.nist.gov/vuln/detail/CVE-2022-25247) to its Known Exploited Vulnerabilities (KEV) catalog. This development marks the first confirmed instance of this specific [RCE](/glossary#rce) flaw being leveraged in active attacks. PTC Windchill is a prominent Product Lifecycle Management (PLM) solution used extensively in the manufacturing, aerospace, and defense sectors. This makes it a high-value target for an [APT](/glossary#apt) seeking intellectual property or looking to initiate a [Supply Chain Attack](/glossary#supply-chain-attack).

### Technical Analysis of CVE-2022-25247

The vulnerability is rooted in the improper validation of user-supplied input within the Windchill application. An unauthenticated attacker can exploit this [CVE](/glossary#cve) by sending a specially crafted request to the server, which facilitates the execution of arbitrary commands. Given that PLM systems often store sensitive engineering designs and proprietary data, a compromise here is catastrophic. The [CVSS](/glossary#cvss) score of 9.8 underscores the severity, as the exploit does not require user interaction or high privileges.

Once initial access is achieved, attackers typically attempt [Lateral Movement](/glossary#lateral-movement) to reach more sensitive segments of the corporate network. If the server is misconfigured, actors may also pursue [Privilege Escalation](/glossary#privilege-escalation) to gain full administrative control over the host. In many observed environments, these systems are connected to internal databases that, if accessed, could result in a massive [Data Breach](/glossary#data-breach) of trade secrets.

### How to Detect CVE-2022-25247 Exploit Attempts

Identifying active exploitation requires vigilant monitoring of web server logs and system processes. A [SOC](/glossary#soc) analyst should look for anomalous HTTP POST requests directed at Windchill service endpoints, particularly those containing encoded strings or shell commands. Detecting the [MITRE ATT&CK](/glossary#mitre-att-ck) technique T1190 (Exploit Public-Facing Application) is essential for early intervention.

Security teams should leverage [EDR](/glossary#edr) solutions to monitor for unusual child processes spawned by the web server, such as `cmd.exe`, `powershell.exe`, or `/bin/sh`. Furthermore, integrating application logs into a [SIEM](/glossary#siem) can help identify [IoC](/glossary#ioc) patterns associated with the deployment of a [C2](/glossary#c2) beacon. If an organization lacks internal visibility, the risk of a silent compromise followed by [Ransomware](/glossary#ransomware) remains high.

### PTC Windchill RCE Mitigation Steps and Recommendations

Defenders should prioritize the following actions to secure their environments against this threat. Immediate remediation is necessary for all organizations identified within the industrial and defense industrial base.

1. **Apply Security Updates:** Follow the official **CVE-2022-25247 patch guidance** provided by PTC. Ensure that all instances, including legacy versions 10.x and 11.x, are updated to a patched release.
2. **Enforce Network Segmentation:** Move PLM servers behind a VPN and implement [Zero Trust](/glossary#zero-trust) principles. These systems should never be directly accessible from the public internet.
3. **Conduct Forensic Reviews:** Since this vulnerability was added to the KEV based on evidence of exploitation, organizations should audit logs for past signs of compromise.
4. **Web Application Firewall (WAF) Tuning:** Update WAF rules to block common [RCE](/glossary#rce) patterns and suspicious payloads targeting Windchill-specific paths.

By addressing these security gaps, organizations can reduce their attack surface and protect their most valuable intellectual assets from sophisticated threat actors.

**Related:** [CVE-2024-38094: 1,300+ SharePoint Servers At Risk of RCE](/blog/cve-2024-38094-1300-sharepoint-servers-at-risk-of-rce), [CVE-2026-45247: Mirasvit Full Page Cache Warmer Exploited — Patch Now](/blog/cve-2026-45247-mirasvit-full-page-cache-warmer-exploited-patch-now)

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