CVE-2019-25487Public exploitNetwork attack vector

Unauthenticated command execution via formSysCmd

Published Mar 11, 2026 · Updated Mar 11, 2026

Command injection in Sapido Technology Inc. RB-1732 2.0.43 allows remote attackers to execute system commands through its web interface. The formSysCmd handler treats the sysCmd POST parameter as a shell command and returns its output in the response without authentication or filtering. Network access to the management interface is sufficient, and commands run with router privileges, enabling full control of the device.

CVSS severity9.3
Critical
EPSS probability7.90%
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 Sapido Technology Inc. RB-1732 2.0.43 allows remote attackers to execute system commands through its web interface. The formSysCmd handler treats the sysCmd POST parameter as a shell command and returns its output in the response without authentication or filtering. Network access to the management interface is sufficient, and commands run with router privileges, enabling full control of the device.

The record

CVE
CVE-2019-25487
Published
Mar 11, 2026
Updated
Mar 11, 2026
Vendor
Sapido Technology Inc.
Product
RB-1732
Classifications
CWE-639, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 11, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 11, 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=2.0.43

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Sapido Technology Inc. · RB-1732version=2.0.43

Published CVSS scores

9.3VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
9.8VulnCheckCVSS:3.1/AV:N/AC:L/PR:N/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.

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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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-639Authorization Bypass Through User-Controlled Key
T1190Exploit Public-Facing Application

Public exploit references

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Technologies

Your stack

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Your stack

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