CVE-2022-30543

Name: CVE-2022-30543
Creator: NVD / NIST
Published: 2022-11-09T18:15:14.983+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.85%

Last modified Jun 17, 2026

CVE-2022-30543 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A leftover debug code vulnerability exists in the console infct functionality of InHand Networks InRouter302 V3.5.45. A specially-crafted series of network requests can lead to execution of privileged operations. EPSS estimates a 0.85% chance of exploitation in the next 30 days.

Description

A leftover debug code vulnerability exists in the console infct functionality of InHand Networks InRouter302 V3.5.45. A specially-crafted series of network requests can lead to execution of privileged operations. An attacker can send a sequence of requests to trigger this vulnerability.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

0.85%

53.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-489

Affected Software

Vendor	Product	Versions
Inhandnetworks	Ir302 Firmware	3.5.45

References

https://inhandnetworks.com/upload/attachment/202210/25/InHand-PSA-2022-02.pdfVendor Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1519Exploit, Technical Description, Third Party Advisory
https://inhandnetworks.com/upload/attachment/202210/25/InHand-PSA-2022-02.pdfVendor Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1519Exploit, Technical Description, Third Party Advisory

Timeline

Published: Nov 9, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-30543?

How severe is CVE-2022-30543?

CVE-2022-30543 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.85% probability of exploitation in the next 30 days.

How do I fix CVE-2022-30543?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-30543?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST