CVE-2026-23699Network attack vector

Authenticated command execution via crafted management request

Published Jan 22, 2026 · Updated Jan 22, 2026

OS command injection in Ruijie Networks AP180 firmware before AP_RGOS 11.9(4)B1P8 allows remote authenticated users to execute commands. Ruijie and JPCERT/CC have not disclosed the vulnerable management endpoint, parameter, or the operation that passes request data to an OS command. Exploitation requires an administrative login and a specially crafted network request, after which commands execute on the access point.

CVSS severity8.6
High
EPSS probability1.50%
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 Ruijie Networks AP180 firmware before AP_RGOS 11.9(4)B1P8 allows remote authenticated users to execute commands. Ruijie and JPCERT/CC have not disclosed the vulnerable management endpoint, parameter, or the operation that passes request data to an OS command. Exploitation requires an administrative login and a specially crafted network request, after which commands execute on the access point.

The record

CVE
CVE-2026-23699
Published
Jan 22, 2026
Updated
Jan 22, 2026
Vendor
Ruijie Networks
Product
RG-AP180(JP)
Classifications
CWE-78, T1059
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jan 22, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 22, 2026Record 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=prior to AP_RGOS 11.9(4)B1P8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Ruijie Networks · RG-AP180(JP)version=prior to AP_RGOS 11.9(4)B1P8
Ruijie Networks · RG-AP180(JA)version=prior to AP_RGOS 11.9(4)B1P8
Ruijie Networks · RG-AP180-PEversion=prior to AP_RGOS 11.9(4)B1P8
Ruijie Networks · RG-AP180-ACversion=prior to AP_RGOS 11.9(4)B1P8

Published CVSS scores

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
7.2JPCERT/CCCVSS:3.0/AV:N/AC:L/PR:H/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
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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