CVE-2025-40943
Affected devices do not properly sanitize contents of trace files. This could allow an attacker to inject code through social engineering an authorized user, who has the func…
Published: 2026-03-10 · CVSS: 9.4 · CVSS 4.0
Affected devices do not properly sanitize contents of trace files. This could allow an attacker to inject code through social engineering an authorized user, who has the function right "Read diagnostics", to import a specially crafted trace file. The malicious trace file is insufficiently sanitized and malicious code could be executed in the clients browser session and trigger PLC operations via the webserver that the legitimate user is authorized to perform.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7