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Vulnerability record · CVE-2022-26420 · published 12 May 2022

CVE-2022-26420: Inhandnetworks ir302 firmware os command injection vulnerability

Inhandnetworks · Ir302 Firmware

An OS command injection vulnerability exists in the console infactory_port functionality of InHand Networks InRouter302 V3.5.37. A specially-crafted series of network requests can lead to remote code execution. An attacker can send a sequence of requests to trigger this vulnerability.

8.8 CVSS 3.1 High EPSS 6.0% · top 6.9% CWE-78 · OS command injection
8.8CVSS 3.1 base score, v2 9.0
6.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

An OS command injection vulnerability exists in the console infactory_port functionality of InHand Networks InRouter302 V3.5.37. A specially-crafted series of network requests can lead to remote code execution. An attacker can send a sequence of requests to trigger this vulnerability.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1499 ExploitTechnical DescriptionThird Party Advisory
https://www.inhandnetworks.com/upload/attachment/202205/10/InHand-PSA-2022-01.pdf Vendor Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1499 ExploitTechnical DescriptionThird Party Advisory
https://www.inhandnetworks.com/upload/attachment/202205/10/InHand-PSA-2022-01.pdf Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2026-38702Inhandnetworks ir315 firmware command injection vulnerabilityA command injection vulnerability exists in the Admin Access feature of InHand Networks IR302 firmware V3.5.108, IR305 firmware V1.0.118, IR315 firmw…EPSS 1.8%9.8CVE-2026-38703Inhandnetworks ir315 firmware command injection vulnerabilityA command injection vulnerability exists in the ZeroTier VPN feature of InHand Networks IR302 firmware V3.5.108, IR305 firmware V1.0.118, IR315 firmw…EPSS 1.8%9.8CVE-2026-38704Inhandnetworks ir315 firmware command injection vulnerabilityA command injection vulnerability exists in the WireGuard VPN feature of InHand Networks IR302 firmware V3.5.108, IR305 firmware V1.0.118, IR315 firm…EPSS 1.8%9.8CVE-2026-38707Inhandnetworks ir315 firmware command injection vulnerabilityA command injection vulnerability exists in the IPSec VPN feature of InHand Networks IR302 firmware V3.5.108, IR305 firmware V1.0.118, IR315 firmware…EPSS 1.8%8.8CVE-2022-28689Inhandnetworks ir302 firmware vulnerabilityA leftover debug code vulnerability exists in the console support functionality of InHand Networks InRouter302 V3.5.45. A specially-crafted network r…EPSS 0.95%8.8CVE-2022-30543Inhandnetworks ir302 firmware vulnerabilityA leftover debug code vulnerability exists in the console infct functionality of InHand Networks InRouter302 V3.5.45. A specially-crafted series of n…EPSS 0.91%8.8CVE-2022-26781Inhandnetworks ir302 firmware improper input validation vulnerabilityMultiple improper input validation vulnerabilities exists in the libnvram.so nvram_import functionality of InHand Networks InRouter302 V3.5.4. A spec…EPSS 2.8%8.8CVE-2022-26782Inhandnetworks ir302 firmware improper input validation vulnerabilityMultiple improper input validation vulnerabilities exists in the libnvram.so nvram_import functionality of InHand Networks InRouter302 V3.5.4. A spec…EPSS 3.1%

Source: NIST National Vulnerability Database (record CVE-2022-26420), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.