CVE-2021-22713

CWE-119 Improper Restriction of Operations Within a Memory Buffer
A critical integer overflow vulnerability that could enable an attacker to send a specially crafted TCP packet to the device to cause it to reboot the meter.

Read more: Claroty Uncovers Vulnerabilities in Schneider Electric Smart Meters

Risk Information

  • CVE ID
  • CVE-2021-22713
  • Vendor
  • Schneider Electric
  • Product
  • PowerLogic ION
  • CVSS v3
  • 7.5