CVE-2022-33897: Robustel r1510 Firmware

Critical severity, CVSS 9.1. EPSS: 1.5% chance of exploitation in the next 30 days.

A directory traversal vulnerability exists in the web_server /ajax/remove/ functionality of Robustel R1510 3.1.16. A specially-crafted network request can lead to arbitrary file deletion. An attacker can send a sequence of requests to trigger this vulnerability.

Affected products

• Robustel r1510 Firmware: version 3.1.16 only

Published 2022-10-25. Last modified 2026-06-17.