CVE-2025-48826

high

Description

A format string vulnerability exists in the formPingCmd functionality of Planet WGR-500 v1.3411b190912. A specially crafted series of HTTP requests can lead to memory corruption. An attacker can send a series of HTTP requests to trigger this vulnerability.

References

https://blog.talosintelligence.com/open-plc-and-planet-vulnerabilities/

https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2228

https://talosintelligence.com/vulnerability_reports/TALOS-2025-2228

Details

Source: Mitre, NVD

Published: 2025-10-07

Updated: 2025-11-03

Risk Information

CVSS v2

Base Score: 9

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.8

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.00042