CVE-2023-24135Public exploit

Arbitrary command execution via manipulated MAC parameter

Published Jan 22, 2024 · Updated Jul 9, 2026

Command injection in Jensen Eagle 1200 Firmware 15.03.06.33_en allows local users to execute arbitrary commands through the mac parameter. The formWriteFacMac function passes the attacker-controlled mac value into an operating-system command without neutralizing command syntax. Low-privileged access on the router is required, after which injected commands execute in the firmware context and can read or alter data or interrupt service.

CVSS severity7.8
High
EPSS probability2.08%
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 Jensen Eagle 1200 Firmware 15.03.06.33_en allows local users to execute arbitrary commands through the mac parameter. The formWriteFacMac function passes the attacker-controlled mac value into an operating-system command without neutralizing command syntax. Low-privileged access on the router is required, after which injected commands execute in the firmware context and can read or alter data or interrupt service.

The record

CVE
CVE-2023-24135
Published
Jan 22, 2024
Updated
Jul 9, 2026
Vendor
Jensen Scandinavia
Product
Jensen Eagle 1200 Firmware
Classifications
CWE-77, T1059
Attack vector
local
Privileges
Unavailable

Timeline

How it unfolded

  1. Jan 22, 2024CVE publishedPublication date reported by the CVE source.
  2. Jul 9, 2026Record 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=15.03.06.33_en

What conditions does exploitation require?

Attack vectorlocal
Required privilegesUnavailable in this record.

What is affected?

Jensen Scandinavia · Jensen Eagle 1200 Firmwareversion=15.03.06.33_en

Published CVSS scores

7.8NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8CISA-ADPCVSS:3.1/AV:L/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)
Vectorlocal
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

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

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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