CVE-2025-53472Network attack vector

Authenticated command execution via undisclosed WebGUI input

Published Jul 22, 2025 · Updated Jul 22, 2025

OS command injection in ELECOM WRC-BE36QS-B and WRC-W701-B 1.1.3 and earlier allows remote authenticated users to execute commands. The WebGUI passes an undisclosed input to an OS command without neutralizing command syntax; ELECOM has not identified the parameter or handler. An attacker must log in with high privileges, after which injected commands run on the router and can read or alter data or interrupt service.

CVSS severity7.2
High
EPSS probability1.05%
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 ELECOM WRC-BE36QS-B and WRC-W701-B 1.1.3 and earlier allows remote authenticated users to execute commands. The WebGUI passes an undisclosed input to an OS command without neutralizing command syntax; ELECOM has not identified the parameter or handler. An attacker must log in with high privileges, after which injected commands run on the router and can read or alter data or interrupt service.

The record

CVE
CVE-2025-53472
Published
Jul 22, 2025
Updated
Jul 22, 2025
Vendor
ELECOM CO., LTD.
Product
WRC-BE36QS-B
Classifications
CWE-78, T1059
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jul 22, 2025CVE publishedPublication date reported by the CVE source.
  2. Jul 22, 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=v1.1.3 and earlier

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

ELECOM CO., LTD. · WRC-BE36QS-Bversion=v1.1.3 and earlier
ELECOM CO., LTD. · WRC-W701-Bversion=v1.1.3 and earlier

Published CVSS scores

7.2JPCERT/CCCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
8.6JPCERT/CCCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059Command and Scripting Interpreter

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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