CVE-2022-29888

Name: CVE-2022-29888
Creator: NVD / NIST
Published: 2022-11-09T18:15:14.643+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.1/10EPSS 1.49%

Last modified Jun 17, 2026

CVE-2022-29888 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. A leftover debug code vulnerability exists in the httpd port 4444 upload.cgi functionality of InHand Networks InRouter302 V3.5.45. A specially-crafted HTTP request can lead to arbitrary file deletion. EPSS estimates a 1.49% chance of exploitation in the next 30 days.

Description

A leftover debug code vulnerability exists in the httpd port 4444 upload.cgi functionality of InHand Networks InRouter302 V3.5.45. A specially-crafted HTTP request can lead to arbitrary file deletion. An attacker can send an HTTP request to trigger this vulnerability.

Metrics

CVSS 3.1

8.1/10

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

EPSS Probability

1.49%

70.8th 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-2022-1522Exploit, Technical Description, Third Party Advisory
https://inhandnetworks.com/upload/attachment/202210/25/InHand-PSA-2022-02.pdfVendor Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1522Exploit, Technical Description, Third Party Advisory

Timeline

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

Frequently Asked Questions

What is CVE-2022-29888?

How severe is CVE-2022-29888?

CVE-2022-29888 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 1.49% probability of exploitation in the next 30 days.

How do I fix CVE-2022-29888?

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-2022-29888?

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

Scan your code now

Source: NVD / NIST