What is CVE-2022-26002?

CVE-2022-26002 is a high-severity vulnerability in Inhand Networks Inrouter302, classified under Stack-based Buffer Overflow. CVSS score: 7.2/10. Published 2022-05-12.

How severe is CVE-2022-26002?

High severity. CVSS v3 base score is 7.2 out of 10.

Buffer overflow in Inhand Networks Inrouter302

CVE-2022-26002

A stack-based buffer overflow vulnerability exists in the console factory functionality of InHand Networks InRouter302 V3.5.4. A specially-crafted network request can lead to remote code execution. An attacker can send a sequence of malicious packets to trigger this vulnerability.

Vulnerability class: Buffer Overflow

Published 2022-05-12 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.032 (87.6th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 88th percentile — 87.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.032 · newest: 0.032 · change: 0.000

Affected products

Inhand Networks Inrouter302 — versions V3.5.4
Inhandnetworks Ir302
Inhandnetworks Ir302 Firmware — versions 3.5.4

Weakness classification (CWE)

References

www.inhandnetworks.com/upload/attachment/202205/10/InHand-PSA-2022-01.pdf (Vendor Advisory)
talosintelligence.com/vulnerability_reports/TALOS-2022-1476 (Technical Description, Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2022-26002?: CVE-2022-26002 is a high-severity vulnerability in Inhand Networks Inrouter302, classified under Stack-based Buffer Overflow. CVSS score: 7.2/10. Published 2022-05-12.
How severe is CVE-2022-26002?: High severity. CVSS v3 base score is 7.2 out of 10.