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Vulnerability record · CVE-2018-13797 · published 10 July 2018

CVE-2018-13797: Node-macaddress project node-macaddress os command injection vulnerability

NNode Macaddress Project · Node Macaddress

The macaddress module before 0.2.9 for Node.js is prone to an arbitrary command injection flaw, due to allowing unsanitized input to an exec (rather than execFile) call.

9.8 CVSS 3.0 Critical EPSS 6.7% · top 6.3% CWE-78 · OS command injection
9.8CVSS 3.0 base score, v2 7.5
6.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

The macaddress module before 0.2.9 for Node.js is prone to an arbitrary command injection flaw, due to allowing unsanitized input to an exec (rather than execFile) call.

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/scravy/node-macaddress/commit/358fd594adb196a86b94ac9c691f69fe5dad2332 PatchThird Party Advisory
https://github.com/scravy/node-macaddress/pull/20/ Third Party Advisory
https://github.com/scravy/node-macaddress/releases/tag/0.2.9 PatchRelease NotesThird Party Advisory
https://news.ycombinator.com/item?id=17283394 ExploitThird Party Advisory
https://github.com/scravy/node-macaddress/commit/358fd594adb196a86b94ac9c691f69fe5dad2332 PatchThird Party Advisory
https://github.com/scravy/node-macaddress/pull/20/ Third Party Advisory
https://github.com/scravy/node-macaddress/releases/tag/0.2.9 PatchRelease NotesThird Party Advisory
https://news.ycombinator.com/item?id=17283394 ExploitThird Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2018-13797), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.