CVE-2024-48871

critical

Description

The affected product is vulnerable to a stack-based buffer overflow. An unauthenticated attacker could send a malicious HTTP request that the webserver fails to properly check input size before copying data to the stack, potentially allowing remote code execution.

References

References
More

https://securityaffairs.com/173237/security/wgs-804hpt-flaws.html

https://thehackernews.com/2025/01/critical-flaws-in-wgs-804hpt-switches.html

https://www.cisa.gov/news-events/ics-advisories/icsa-24-340-02

https://www.planet.com.tw/en/support/downloads?method=keyword&keyword=v1.305b241111

Details

Source: Mitre, NVD

Published: 2024-12-06

Updated: 2026-04-15

Risk Information

CVSS v2

Base Score: 10

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

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

CVSS v4

Base Score: 9.3

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Severity: Critical

EPSS

EPSS: 0.00261