EIP-2026-101564

PRE-CVE

BigPond 3G21WB - Multiple Vulnerabilities

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-101564. PoCs published by Roberto Paleari.

AI-analyzed exploit summary This advisory details hard-coded credentials and a command-injection vulnerability in the BigPond 3G21WB router. The command-injection flaw in the 'ping.cgi' endpoint allows unauthenticated remote command execution via crafted input.

Description

BigPond 3G21WB - Multiple Vulnerabilities

Exploits (1)

exploitdb WRITEUP
by Roberto Paleari · textwebappshardware
https://www.exploit-db.com/exploits/21992

This advisory details hard-coded credentials and a command-injection vulnerability in the BigPond 3G21WB router. The command-injection flaw in the 'ping.cgi' endpoint allows unauthenticated remote command execution via crafted input.

Classification
Writeup 100%
Attack Type
Rce | Auth Bypass
Complexity
Trivial
Reliability
Reliable
Target: BigPond 3G21WB router firmware
No auth needed
Prerequisites: Network access to the device's web interface
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026