CVE-2024-46658Public exploit

Authenticated command execution via newline injection

Published Oct 3, 2024 · Updated Oct 4, 2024

OS command injection in Syrotech SY-GOPON-8OLT L3 1.6.0_240629 allows remote authenticated users to execute commands via the management interface. The ping CGI's command parameter accepts a newline that bypasses its ping-only restriction and appends attacker-controlled input to an operating system command. Reachability requires valid management credentials and adjacent-network access; successful exploitation permits device-level data access, modification, and service interruption.

CVSS severity8.0
High
EPSS probability24.36%
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 Syrotech SY-GOPON-8OLT L3 1.6.0_240629 allows remote authenticated users to execute commands via the management interface. The ping CGI's command parameter accepts a newline that bypasses its ping-only restriction and appends attacker-controlled input to an operating system command. Reachability requires valid management credentials and adjacent-network access; successful exploitation permits device-level data access, modification, and service interruption.

The record

CVE
CVE-2024-46658
Published
Oct 3, 2024
Updated
Oct 4, 2024
Vendor
Syrotech Networks
Product
SY-GOPON-8OLT L3
Classifications
CWE-78, T1059
Attack vector
adjacent
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 3, 2024CVE publishedPublication date reported by the CVE source.
  2. Oct 4, 2024Record 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=1.6.0_240629

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesauthenticated

What is affected?

Syrotech Networks · SY-GOPON-8OLT L3version=1.6.0_240629

Published CVSS scores

8.0CISA-ADPCVSS:3.1/AV:A/AC:L/PR:L/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)
Vectoradjacent
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

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

Public exploit references

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Technologies

Your stack

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Your stack

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