CVE-2025-4357Public exploitNetwork attack vector

Authenticated command execution via telnet route handler

Published May 6, 2025 · Updated May 6, 2025

OS command injection in Tenda RX3 16.03.13.11_multi allows remote authenticated users to execute commands through /goform/telnet. The published analysis identifies the route handler as the vulnerable locus but does not disclose which request value reaches a shell command. Access to the management interface and an administrator session are required; injected commands run on the router.

CVSS severity5.1
Medium
EPSS probability15.02%
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 Tenda RX3 16.03.13.11_multi allows remote authenticated users to execute commands through /goform/telnet. The published analysis identifies the route handler as the vulnerable locus but does not disclose which request value reaches a shell command. Access to the management interface and an administrator session are required; injected commands run on the router.

The record

CVE
CVE-2025-4357
Published
May 6, 2025
Updated
May 6, 2025
Vendor
Shenzhen Tenda Technology Co., Ltd.
Product
RX3
Classifications
CWE-77, CWE-74, T1059
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. May 6, 2025CVE publishedPublication date reported by the CVE source.
  2. May 6, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=16.03.13.11_multi

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Shenzhen Tenda Technology Co., Ltd. · RX3version=16.03.13.11_multi

Published CVSS scores

4.7VulDBCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
4.7VulDBCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
9.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
5.1VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
5.8VulDBAV:N/AC:L/Au:M/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
Privilegesadmin
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')
T1059Command and Scripting Interpreter

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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