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Vulnerability record · CVE-2018-7160 · published 17 May 2018

CVE-2018-7160: Nodejs node.js authentication bypass by spoofing vulnerability

Nodejs · Node.Js

The Node.js inspector, in 6.x and later is vulnerable to a DNS rebinding attack which could be exploited to perform remote code execution. An attack is possible from malicious websites open in a web browser on the same computer, or another computer with network access to the computer running the Node.js process. A malicious website could use a DNS rebinding attack to trick the web browser to bypass same-origin-policy checks and to allow HTTP connections to localhost or to hosts on the local network. If a Node.js process with the debug port active is running on localhost or on a host on the local network, the malicious website could connect to it as a debugger, and get full code execution access.

8.8 CVSS 3.1 High EPSS 9.9% · top 4.6% CWE-350 · CWE-350CWE-290 · Authentication bypass by spoofing
8.8CVSS 3.1 base score, v2 6.8
9.9%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

The Node.js inspector, in 6.x and later is vulnerable to a DNS rebinding attack which could be exploited to perform remote code execution. An attack is possible from malicious websites open in a web browser on the same computer, or another computer with network access to the computer running the Node.js process. A malicious website could use a DNS rebinding attack to trick the web browser to bypass same-origin-policy checks and to allow HTTP connections to localhost or to hosts on the local network. If a Node.js process with the debug port active is running on localhost or on a host on the local network, the malicious website could connect to it as a debugger, and get full code execution access.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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://nodejs.org/en/blog/vulnerability/march-2018-security-releases/ Vendor Advisory
https://support.f5.com/csp/article/K63025104?utm_source=f5support&amp%3Butm_medium=RSS
https://www.oracle.com//security-alerts/cpujul2021.html Third Party Advisory
https://nodejs.org/en/blog/vulnerability/march-2018-security-releases/ Vendor Advisory
https://support.f5.com/csp/article/K63025104?utm_source=f5support&amp%3Butm_medium=RSS
https://www.oracle.com//security-alerts/cpujul2021.html Third Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2018-7160), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.