CVE-2026-36983Network attack vector

Remote command execution via LightSensorControl concatenation

Published May 11, 2026 · Updated May 11, 2026

Command injection in D-Link DCS-932L 2.18.01 allows remote authenticated users to execute commands via LightSensorControl requests. The sub_42EF14 function in /bin/alphapd reads that parameter from /setDayNightStream and concatenates it directly into the shell command gpio lightcontrol %s &. Authorized access to the camera's network interface is required, and injected commands run with the privileges of the alphapd process.

CVSS severity7.3
High
EPSS probability1.23%
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 D-Link DCS-932L 2.18.01 allows remote authenticated users to execute commands via LightSensorControl requests. The sub_42EF14 function in /bin/alphapd reads that parameter from /setDayNightStream and concatenates it directly into the shell command gpio lightcontrol %s &. Authorized access to the camera's network interface is required, and injected commands run with the privileges of the alphapd process.

The record

CVE
CVE-2026-36983
Published
May 11, 2026
Updated
May 11, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-77, T1059.004
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 11, 2026CVE publishedPublication date reported by the CVE source.
  2. May 11, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.3CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
T1059.004Command and Scripting Interpreter: Unix Shell

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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