CVE-2022-26780

Multiple improper input validation vulnerabilities exists in the libnvram.so nvram_import 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.An improper input validation vulnerability exists in the `httpd`'s `user_define_init` function. Controlling the `user_define_timeout` nvram variable can lead to remote code execution.

Score

CVSS 3.0 9.9 Critical

Status

Modified - talos-cna@cisco.com

Published

2022-05-12

Last modified

2025-04-15

Weaknesses

CWE-20

Affected products

• Inrouter302 (Inhand Networks)
• Ir302 Firmware (Inhandnetworks)

References

• https://talosintelligence.com/vulnerability_reports/TALOS-2022-1481
• https://www.inhandnetworks.com/upload/attachment/202205/10/InHand-PSA-2022-01.pdf