Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Neutralization of Null Byte or NUL Character (CVE-2025-61985)

low Tenable OT Security Plugin ID 505842

Version 1.4

Aug 12, 2026, 9:10 AM

  • CVSS metrics ("CVSSv2 score" set to 2.4)
  • CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:L/AC:H/Au:S/C:P/I:P/A:N")
  • CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:U/RL:OF/RC:C")
  • CVSSv2 severity (based on CVE-2025-61985, severity decreased from "High" to "Low")

Plugin Feed: 202608120910