CVE-2026-20902
OS Command Injection in XWEB Pro Map Upload Allows RCE
Publication date: 2026-02-27
Last updated on: 2026-02-27
Assigner: ICS-CERT
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| copeland | xweb_300d_pro_firmware | to 1.12.1 (inc) |
| copeland | xweb_500d_pro_firmware | to 1.12.1 (inc) |
| copeland | xweb_500b_pro_firmware | to 1.12.1 (inc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-78 | The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is an OS command injection flaw found in XWEB Pro version 1.12.1 and earlier. It allows an authenticated attacker to execute arbitrary code remotely by injecting malicious input into the map filename field during the map upload process on the parameters route.
How can this vulnerability impact me? :
The vulnerability can lead to remote code execution on the affected system, which means an attacker with valid credentials could run arbitrary commands with high privileges. This can result in full system compromise, data theft, data loss, or disruption of services.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know