Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Inhandnetworks | Ir302 Firmware | <= 3.5.37 |
| Inhandnetworks | Ir302 | - |
Related Weaknesses (CWE)
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2022-1481ExploitThird Party Advisory
- https://www.inhandnetworks.com/upload/attachment/202205/10/InHand-PSA-2022-01.pdVendor Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2022-1481ExploitThird Party Advisory
- https://www.inhandnetworks.com/upload/attachment/202205/10/InHand-PSA-2022-01.pdVendor Advisory
FAQ
What is CVE-2022-26780?
CVE-2022-26780 is a vulnerability with a CVSS score of 8.8 (HIGH). 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 executio...
How severe is CVE-2022-26780?
CVE-2022-26780 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-26780?
Check the references section above for vendor advisories and patch information. Affected products include: Inhandnetworks Ir302 Firmware, Inhandnetworks Ir302.