Siemens SIMATIC (assumed based on context) vulnerabilities
5 known CVE vulnerabilities in Siemens SIMATIC (assumed based on context), translated and rated.
- CVE-2026-63357Medium
A vulnerability affects devices that do not properly sanitize calculated signal data contained in imported calculated signal files before rendering it on the Trace page. An attacker could social engineer an authorized user with 'Read diagnostics' right into importing a specially crafted file, allowing attacker-controlled JavaScript to execute in the user's browser session and perform PLC operations within the user's authorization scope.
- CVE-2026-63356Medium
A vulnerability affects devices that do not properly sanitize calculated signal names contained in imported CSV trace files before including them in error messages on the Trace page. An attacker could social engineer an authorized user with 'Read diagnostics' right into importing a specially crafted trace file, allowing attacker-controlled JavaScript to execute in the user's browser session when the error message is displayed.
- CVE-2026-63355Medium
A vulnerability affects devices that do not properly sanitize signal names contained in imported CSV trace files before rendering them in selection menus on the Trace page. An attacker could social engineer an authorized user with 'Read diagnostics' right into importing a specially crafted trace file, allowing attacker-controlled JavaScript to execute in the user's browser session when the user interacts with an affected selection menu.
- CVE-2026-63352Medium
A vulnerability affects devices that do not properly sanitize calculated signal data contained in imported CSV trace files before rendering it on the Trace page. An attacker could social engineer an authorized user with 'Read diagnostics' right into importing a specially crafted trace file, allowing attacker-controlled JavaScript to execute in the user's browser session and perform PLC operations within the user's authorization scope.
- CVE-2026-63351Medium
A vulnerability affects devices that do not properly validate and sanitize visual properties of calculated signals contained in imported CSV trace files before rendering them on the Trace page. An attacker could social engineer an authorized user with 'Read diagnostics' right into importing a specially crafted trace file, allowing attacker-controlled JavaScript to execute in the user's browser session and perform PLC operations within the user's authorization scope.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

