CVE-2025-6485Public exploitNetwork attack vector

Authenticated command execution via unsanitized wlanif parameter

Published Jun 22, 2025 · Updated Jun 23, 2025

OS command injection in TOTOLINK A3002R 1.1.1-B20200824.0128 allows remote authenticated users to execute commands via wlanif. The boa formWlSiteSurvey handler passes the attacker-controlled wlanif value into an operating-system command without validating shell metacharacters. Access to the router's web interface with low privileges is required; a crafted POST request can start an attacker-chosen service and yield a shell.

CVSS severity6.3
Medium
EPSS probability7.95%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in TOTOLINK A3002R 1.1.1-B20200824.0128 allows remote authenticated users to execute commands via wlanif. The boa formWlSiteSurvey handler passes the attacker-controlled wlanif value into an operating-system command without validating shell metacharacters. Access to the router's web interface with low privileges is required; a crafted POST request can start an attacker-chosen service and yield a shell.

The record

CVE
CVE-2025-6485
Published
Jun 22, 2025
Updated
Jun 23, 2025
Vendor
TOTOLINK
Product
A3002R
Classifications
CWE-77, CWE-78, T1059.004
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 22, 2025CVE publishedPublication date reported by the CVE source.
  2. Jun 23, 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=1.1.1-B20200824.0128

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

TOTOLINK · A3002Rversion=1.1.1-B20200824.0128

Published CVSS scores

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
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

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-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059.004Unix Shell

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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