Schneider Electric Modicon M258 vulnerabilities

2 vulnerabilities

Known vulnerabilities in Schneider Electric Modicon M258, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

5.4CVE-2025-13902schneider electricmodicon controllers m241/m251+5
EPSS score
0.23%
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability exists that could cause condition where authenticated attackers can have a victim’s browser run arbitrary JavaScript when the victim hovers over a maliciously crafted element on a web server containing the injected payload.6.8CVE-2020-28220schneider-electricmodicon_m258_firmware
EPSS score
1.06%
A CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists in Modicon M258 Firmware (All versions prior to V5.0.4.11) and SoMachine/SoMachine Motion software (All versions), that could cause a buffer overflow when the length of a file transferred to the webserver is not verified.