CVE-2026-32839Network attack vector

Unauthorized administrative actions via tokenless CGI requests

Published Mar 17, 2026 · Updated Mar 17, 2026

Cross-site request forgery in GS-5008PL firmware 1.00.54 and earlier allows remote attackers to perform unauthorized administrative actions. The web management CGI endpoints accept state-changing requests without anti-CSRF tokens or request-origin validation. A logged-in administrator must visit an attacker-controlled page, which can trigger password changes, firmware uploads, reboots, factory resets, or network configuration changes.

CVSS severity5.1
Medium
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in GS-5008PL firmware 1.00.54 and earlier allows remote attackers to perform unauthorized administrative actions. The web management CGI endpoints accept state-changing requests without anti-CSRF tokens or request-origin validation. A logged-in administrator must visit an attacker-controlled page, which can trigger password changes, firmware uploads, reboots, factory resets, or network configuration changes.

The record

CVE
CVE-2026-32839
Published
Mar 17, 2026
Updated
Mar 17, 2026
Vendor
Edimax Technology Co., Ltd.
Product
GS-5008PL
Classifications
CWE-352, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 17, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 17, 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=0 <=1.00.54

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Edimax Technology Co., Ltd. · GS-5008PLversion=0 <=1.00.54

Published CVSS scores

6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
4.3VulnCheckCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
5.1VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
T1204.001User Execution: Malicious Link

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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