CVE-2024-22544

Authenticated code execution via setDateTime command injection

Published Feb 27, 2024 · Updated Aug 1, 2024

Command injection in Linksys E1700 firmware 1.0.04 (build 3) allows remote authenticated users to execute arbitrary code. The setDateTime function places attacker-controlled input into a command context without neutralizing special command elements. Exploitation requires valid management credentials and adjacent-network access, and successful execution can fully compromise the router.

CVSS severity8.0
High
EPSS probability9.35%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command injection in Linksys E1700 firmware 1.0.04 (build 3) allows remote authenticated users to execute arbitrary code. The setDateTime function places attacker-controlled input into a command context without neutralizing special command elements. Exploitation requires valid management credentials and adjacent-network access, and successful execution can fully compromise the router.

The record

CVE
CVE-2024-22544
Published
Feb 27, 2024
Updated
Aug 1, 2024
Vendor
Linksys
Product
E1700 N300 Wi-Fi Router
Classifications
CWE-77, T1059
Attack vector
adjacent
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 27, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 1, 2024Record 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=1.0.04

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesauthenticated

What is affected?

Linksys · E1700 N300 Wi-Fi Routerversion=1.0.04

Published CVSS scores

8.0CISA-ADPCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/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)
Vectoradjacent
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
T1059Command and Scripting Interpreter

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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