CVE-2024-0569Public exploitNetwork attack vector

Wi-Fi key disclosure via unauthenticated status request

Published Jan 16, 2024 · Updated Jun 2, 2025

Information disclosure in TOTOLINK T8 4.1.5cu.833_20220905 allows remote attackers to obtain Wi-Fi SSIDs and keys via its web API. The getSysStatusCfg handler accepts a POST to /cgi-bin/cstecgi.cgi with an empty token and returns the ssid and key configuration fields. Exploitation requires network access to the management HTTP endpoint and exposes wireless configuration data without granting configuration writes.

CVSS severity4.3
Medium
EPSS probability0.95%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in TOTOLINK T8 4.1.5cu.833_20220905 allows remote attackers to obtain Wi-Fi SSIDs and keys via its web API. The getSysStatusCfg handler accepts a POST to /cgi-bin/cstecgi.cgi with an empty token and returns the ssid and key configuration fields. Exploitation requires network access to the management HTTP endpoint and exposes wireless configuration data without granting configuration writes.

The record

CVE
CVE-2024-0569
Published
Jan 16, 2024
Updated
Jun 2, 2025
Vendor
TOTOLINK
Product
T8
Classifications
CWE-200, CWE-862, T1552
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 16, 2024CVE publishedPublication date reported by the CVE source.
  2. Jun 2, 2025Record 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=4.1.5cu.833_20220905

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

TOTOLINK · T8version=4.1.5cu.833_20220905

Published CVSS scores

5.3VulDB CNACVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
4.0VulDB CNAAV:N/AC:L/Au:S/C:P/I:N/A:N
4.3VulDB CNACVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
9.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A: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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
CWE-862Missing Authorization
T1552Unsecured Credentials

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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