A buffer overflow vulnerability exists in the httpd parse_ping_result API functionality of InHand Networks InRouter302 V3.5.4. A specially-crafted file can lead to remote code execution. An attacker can send a sequence of requests to trigger this vulnerability.
https://www.inhandnetworks.com/upload/attachment/202205/10/InHand-PSA-2022-01.pdf
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1471