CVE-2025-11523Public exploitNetwork attack vector

Authenticated command execution via unsanitized lanIp storage

Published Oct 9, 2025 · Updated Oct 9, 2025

Command injection in Tenda AC7 firmware 15.03.06.44 allows remote authenticated users to execute commands through the lanIp parameter. The POST /goform/AdvSetLanip handler persists lanIp in the lan.ip key without content validation, and /goform/telnet retrieves it for a later shell consumer. Management-interface access is required; injected shell metacharacters then execute commands with the web service's device privileges.

CVSS severity8.8
High
EPSS probability3.74%
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 Tenda AC7 firmware 15.03.06.44 allows remote authenticated users to execute commands through the lanIp parameter. The POST /goform/AdvSetLanip handler persists lanIp in the lan.ip key without content validation, and /goform/telnet retrieves it for a later shell consumer. Management-interface access is required; injected shell metacharacters then execute commands with the web service's device privileges.

The record

CVE
CVE-2025-11523
Published
Oct 9, 2025
Updated
Oct 9, 2025
Vendor
Shenzhen Tenda Technology Co., Ltd.
Product
AC7
Classifications
CWE-77, CWE-74, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 9, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 9, 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=15.03.06.44

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Shenzhen Tenda Technology Co., Ltd. · AC7version=15.03.06.44

Published CVSS scores

6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P
2.1VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
8.8NIST NVDCVSS:3.1/AV:N/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.

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
T1190Exploit Public-Facing Application

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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