CVE-2011-10017Public exploitNetwork attack vector

Unauthenticated command execution via unsanitized target parameter

Published Aug 13, 2025 · Updated May 15, 2026

OS command injection in Snort Report before 1.3.2 allows remote attackers to execute arbitrary shell commands through an HTTP GET request. The nmap.php and nbtscan.php scripts place the target GET parameter into shell-backed scanning commands without neutralizing command separators. No authentication or user interaction is required, and injected commands run with the web server process's privileges, enabling compromise of the underlying host.

CVSS severity10.0
Critical
EPSS probability1.92%
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 Snort Report before 1.3.2 allows remote attackers to execute arbitrary shell commands through an HTTP GET request. The nmap.php and nbtscan.php scripts place the target GET parameter into shell-backed scanning commands without neutralizing command separators. No authentication or user interaction is required, and injected commands run with the web server process's privileges, enabling compromise of the underlying host.

The record

CVE
CVE-2011-10017
Published
Aug 13, 2025
Updated
May 15, 2026
Vendor
Symmetrix Technologies, LLC
Product
Snort Report
Classifications
CWE-78, CAPEC-88, T1059.004
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 13, 2025CVE publishedPublication date reported by the CVE source.
  2. May 15, 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=0 <1.3.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Symmetrix Technologies, LLC · Snort Reportversion=0 <1.3.2

Published CVSS scores

10.0VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA: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
Privilegesunauthenticated
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
T1059.004Unix 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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