CVE-2022-25995Public exploitNetwork attack vector

Authenticated root shell access via hidden console command

Published May 12, 2022 · Updated Apr 15, 2025

Command execution in the InHand Networks InRouter302 V3.5.4 console allows remote authenticated users to obtain a root shell. The hidden inhand command decrypts a stored password with a hard-coded AES key and launches /bin/sh when that password is supplied. A low-privileged Telnet or SSH account can reach the restricted router console, and successful use grants unrestricted root command execution.

CVSS severity8.8
High
EPSS probability2.68%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command execution in the InHand Networks InRouter302 V3.5.4 console allows remote authenticated users to obtain a root shell. The hidden inhand command decrypts a stored password with a hard-coded AES key and launches /bin/sh when that password is supplied. A low-privileged Telnet or SSH account can reach the restricted router console, and successful use grants unrestricted root command execution.

The record

CVE
CVE-2022-25995
Published
May 12, 2022
Updated
Apr 15, 2025
Vendor
InHand Networks
Product
InRouter302
Classifications
CWE-489, T1059.004
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 12, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 15, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=V3.5.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

InHand Networks · InRouter302version=V3.5.4

Published CVSS scores

9.0NIST NVDAV:N/AC:L/Au:S/C:C/I:C/A:C
8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9.9Cisco TalosCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-489Active Debug Code
T1059.004Unix Shell

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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