Quick answer
Direct answer
Risk scores
| CVSS metric | What it means |
|---|---|
| Attack vector (AV:L) | Local access needed |
| Attack complexity (AC:L) | Low complexity |
| Attack requirements (AT:N) | No attack requirements |
| Privileges required (PR:N) | No privileges required |
| User interaction (UI:A) | Active user interaction |
| Confidentiality (VC:H) | High confidentiality impact |
| Integrity (VI:H) | High integrity impact |
| Availability (VA:H) | High availability impact |
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
About Schneider-Electric Ecostruxure Power Build - Rapsody
CVE-2025-13845 affects Schneider-Electric Ecostruxure Power Build - Rapsody, a product from Schneider-Electric. Before acting, confirm where Schneider-Electric Ecostruxure Power Build - Rapsody runs in your estate, who owns it and whether it is reachable from the internet, because exposure decides real risk more than the score alone.
What the flaw is
In plain terms: CWE-416: Use After Free vulnerability that could cause remote code execution when the end user imports the malicious project file (SSD file) into Rapsody.
The weakness class is Use After Free. Memory is used after it was released, which can lead to code execution.
Based on its CVSS vector, the flaw needs local or adjacent access, needs no login, and relies on a user taking an action. Apply the vendor fix and confirm exposure on internet facing and business critical assets first.
Affected versions and timeline
| Field | Detail |
|---|---|
| Product | Schneider-Electric Ecostruxure Power Build - Rapsody |
| Affected versions | Ecostruxure Power Build - Rapsody up to and including 2.8.1.0300; Ecostruxure Power Build - Rapsody up to and including 2.8.2.0000; Ecostruxure Power Build - Rapsody up to and including 2.8.3.0100; Ecostruxure Power Build - Rapsody up to and including 2.8.4.0300; Ecostruxure Power Build - Rapsody up to and including 2.8.5.0200; Ecostruxure Power Build - Rapsody up to and including 2.8.7.0100; Ecostruxure Power Build - Rapsody up to and including 2.8.8.0100 |
| Published | Jan 15, 2026 |
| Last modified | Sep 3, 2026 |
| Added to CISA KEV | Not listed |
| Assigning CNA | cybersecurity@se.com |
How to detect it
- Inventory every instance of Schneider-Electric Ecostruxure Power Build - Rapsody and record the running version against the affected range above.
- Check external attack surface scans for internet facing instances of the component.
- Review logs on affected systems for unusual requests, errors or new processes around the vulnerable function.
- Confirm with an authenticated vulnerability scan once your scanner has a check for this CVE.
How to fix it
- Apply the fixed version of Schneider-Electric Ecostruxure Power Build - Rapsody named in the vendor advisory.
- If patching must wait, restrict network access to the affected service and put it behind authentication or a web application firewall rule.
- Rescan after the change to prove the exposure is gone, then close the ticket.
CTEM action plan
| CTEM stage | What to do for this CVE |
|---|---|
| Scope | Add every business service that depends on Schneider-Electric Ecostruxure Power Build - Rapsody to the current CTEM cycle. |
| Discover | Find all instances, including shadow and cloud deployments, and record versions and exposure. |
| Prioritize | Rank using EPSS and CVSS together with asset exposure and business impact. |
| Validate | Confirm the flaw is reachable and exploitable in your environment and that compensating controls work. |
| Mobilize | Assign the fix to the asset owner with a due date matched to the priority, then verify closure. |
CWE References
- CWE-416: Use After Free More CVEs with this weakness
Technical References
Frequently asked questions
Related CVEs
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CWE-94: Improper Control of Generation of Code ('Code Injection') vulnerability exist that could cause execution of untrusted commands on the engineering workstation which could result in a limited compromise of the workstation and a potential loss of Confidentiality, Integrity and Availability of the subsequent system when an authenticated user opens a malicious project file.
CWE‑502: Deserialization of Untrusted Data vulnerability exists that could cause arbitrary code execution with administrative privileges when a locally authenticated attacker sends a crafted data stream, triggering unsafe deserialization.
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