Critical

dns-sync command injection vulnerability

  • Disclosed: 24.10.2017
  • Updated: 11.10.2026 10:22

The dns-sync module before 0.1.1 for node.js allows context-dependent attackers to execute arbitrary commands via shell metacharacters in the first argument to the resolve API function.

Affected software

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PlatformPackageVulnerable versionsFixed in
npm package dns-sync < 0.1.1 0.1.1

References

CVSS score -
Weakness (CWE)
CWE-77
Platform
npm
Package
dns-sync
Disclosed
24.10.2017
Updated
11.10.2026 10:22

Sources and licenses

OSV / GitHub Advisory Database - GHSA-q5pq-pgrv-fh89 - CC BY 4.0

Vulnerability history: dns-sync

All published vulnerabilities of this package (npm package), newest first. Shows whether this is a one-off slip or a package that needs watching.

Total entries
3
First → latest
10.2017 05.2020
Without a fix
0
Exploited in attacks
0

Severity breakdown

  • Critical 2
  • High 1

Disclosures per year

  1. 2017: 1
  2. 2018: 1
  3. 2019: 0
  4. 2020: 1
  5. 2021: 0
  6. 2022: 0
  7. 2023: 0
  8. 2024: 0
  9. 2025: 0
  10. 2026: 0
  1. High · 8.6 CVE-2020-11079 >= 0.1.3, < 0.2.1 0.2.1
  2. Critical CVE-2017-16100 < 0.1.1 0.1.1
  3. dns-sync command injection vulnerability this entry
    Critical CVE-2014-9682 < 0.1.1 0.1.1

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