CVE-2022-25008

Unauthenticated administrative access via unprotected web interface

Published Mar 30, 2022 · Updated Aug 3, 2024

Missing authentication in TOTOLINK EX300_v2 and EX1200T firmware allows remote attackers to control the web interface. The device web server performs no authentication before granting access to its web UI and every available action. An attacker must reach the device from an adjacent network, after which the interface permits configuration changes and other administrative operations.

CVSS severity8.8
High
EPSS probability4.37%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authentication in TOTOLINK EX300_v2 and EX1200T firmware allows remote attackers to control the web interface. The device web server performs no authentication before granting access to its web UI and every available action. An attacker must reach the device from an adjacent network, after which the interface permits configuration changes and other administrative operations.

The record

CVE
CVE-2022-25008
Published
Mar 30, 2022
Updated
Aug 3, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-306, T1190
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 30, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

5.8NVDAV:A/AC:L/Au:N/C:P/I:P/A:P
8.8NVDCVSS:3.1/AV:A/AC:L/PR:N/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)
Vectoradjacent
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-306Missing Authentication for Critical Function
T1190Exploit Public-Facing Application

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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