CVE-2022-26780
High
Description
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.
SeverityHigh
CVSS8.8
Exploit probability89. percentile3.3%
ProductInhandnetworks Ir302 Firmware
PublishedMay 12, 2022
First seenMay 12, 2022
Weakness typeCWE-20Improper input validation
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| inhandnetworks ir302_firmware | v ≤ 3.5.37 | — |
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