Debug information disclosure exists on Peplink Balance 305, 380, 580, 710, 1350, and 2500 devices with firmware before fw-b305hw2_380hw6_580hw2_710hw3_1350hw2_2500-7.0.1-build2093. A direct request to cgi-bin/HASync/hasync.cgi?debug=1 shows Master LAN Address, Serial Number, HA Group ID, Virtual IP, and Submitted syncid.

Related CVEs

CVE-2017-8840

Key Information

GHSA ID

GHSA-5p89-g4ff-g7j6

Published

May 17, 2022 2:14 AM

Last Modified

April 20, 2025 3:38 AM

CVSS Score

5.0 /10

Primary Ecosystem

Unknown

Primary Package

Unknown

GitHub Reviewed

✗ No

Dataset

Last updated: August 31, 2025 6:33 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.