CVE-2013-10058Public exploitNetwork attack vector

Authenticated command execution via unsanitized ping_size

Published Aug 1, 2025 · Updated Apr 7, 2026

OS command injection in Linksys WRT160N v2 firmware 2.0.03 allows remote authenticated users to execute arbitrary shell commands. The apply.cgi diagnostic handler inserts the ping_size parameter into a shell command without validation, so metacharacters invoke additional commands. Access to the password-protected web utility is required, and injected commands run with router privileges without returning output.

CVSS severity8.6
High
EPSS probability3.02%
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 Linksys WRT160N v2 firmware 2.0.03 allows remote authenticated users to execute arbitrary shell commands. The apply.cgi diagnostic handler inserts the ping_size parameter into a shell command without validation, so metacharacters invoke additional commands. Access to the password-protected web utility is required, and injected commands run with router privileges without returning output.

The record

CVE
CVE-2013-10058
Published
Aug 1, 2025
Updated
Apr 7, 2026
Vendor
Linksys
Product
WRT160N v2
Classifications
CWE-78, CAPEC-88, T1059.004
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Aug 1, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 7, 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=2.0.03

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Linksys · WRT160N v2version=2.0.03

Published CVSS scores

8.6VulnCheckCVSS: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 exploitPublished

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CAPEC-88OS Command Injection
T1059.004Command and Scripting Interpreter: Unix Shell

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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