VulnerabilityModified

CVE-2025-48826

A format string vulnerability exists in the formPingCmd functionality of Planet WGR-500 v1.3411b190912.

HIGH 8.8EPSS 6.94%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (6.94%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

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.

CVSS 3.1: 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: 6.94% probability · 94th percentile
CISA KEV: Not listed
Weakness: CWE-134
Affected: planet/wgr-500 firmware
Source: talos-cna@cisco.com

References

https://talosintelligence.com/vulnerability_reports/TALOS-2025-2228Exploit, Third Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2228

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.