high8.8
CVE-2022-26780
Multiple improper input validation vulnerabilities exists in the libnvram.so nvram_import functionality of InHand Networks InRouter302 V3.5.4.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Inhandnetworks | Ir302 Firmware | through 3.5.37 |
Weakness classification
References
- NVD record
- CVE.org record
- https://talosintelligence.com/vulnerability_reports/TALOS-2022-1481
- https://www.inhandnetworks.com/upload/attachment/202205/10/InHand-PSA-2022-01.pdf
- https://talosintelligence.com/vulnerability_reports/TALOS-2022-1481
- https://www.inhandnetworks.com/upload/attachment/202205/10/InHand-PSA-2022-01.pdf