CVE-2024-53688Network attack vector

Authenticated command execution via crafted HTTP request

Published Dec 18, 2024 · Updated Dec 18, 2024

OS command injection in FXC Inc. AE1021 and AE1021PE firmware 2.0.10 and earlier allows remote authenticated users to execute commands. The published records do not identify the vulnerable endpoint or parameter; they state only that a crafted HTTP request supplies unneutralized special elements to an OS command. Administrative login is required, after which arbitrary commands can read or alter device data and interrupt router service.

CVSS severity7.2
High
EPSS probability1.54%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in FXC Inc. AE1021 and AE1021PE firmware 2.0.10 and earlier allows remote authenticated users to execute commands. The published records do not identify the vulnerable endpoint or parameter; they state only that a crafted HTTP request supplies unneutralized special elements to an OS command. Administrative login is required, after which arbitrary commands can read or alter device data and interrupt router service.

The record

CVE
CVE-2024-53688
Published
Dec 18, 2024
Updated
Dec 18, 2024
Vendor
FXC Inc.
Product
AE1021
Classifications
CWE-78, T1059
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Dec 18, 2024CVE publishedPublication date reported by the CVE source.
  2. Dec 18, 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=firmware versions 2.0.10 and earlier

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

FXC Inc. · AE1021version=firmware versions 2.0.10 and earlier
FXC Inc. · AE1021PEversion=firmware versions 2.0.10 and earlier

Published CVSS scores

7.2JPCERT/CCCVSS:3.1/AV:N/AC:L/PR:H/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059Command and Scripting Interpreter

Public exploit references

No public exploit references are available in this record.

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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