CVE-2018-14730

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

An issue was discovered in Browserify-HMR. Attackers are able to steal developer's code because the origin of requests is not checked by the WebSocket server, which is used for HMR (Hot Module Replacement). Anyone can receive the HMR message sent by the WebSocket server via a ws://127.0.0.1:3123/ connection from any origin.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-200

Affected software

No affected versions have been published.

Timeline

Published
Sep 21, 2018
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2018

CVE-2018-147317.5An issue was discovered in HMRServer.js in Parcel parcel-bundler. Attackers are able to steal developer's code because the origin of requestCVE-2018-147327.5An issue was discovered in lib/Server.js in webpack-dev-server before 3.1.6. Attackers are able to steal developer's code because the originCVE-2018-147337.5The Odoo Community Association (OCA) dbfilter_from_header module makes Odoo 8.x, 9.x, 10.x, and 11.x vulnerable to ReDoS (regular expressionCVE-2018-147347.8drivers/infiniband/core/ucma.c in the Linux kernel through 4.17.11 allows ucma_leave_multicast to access a certain data structure after a clCVE-2018-147357.5An Information Exposure issue was discovered in Hitachi Command Suite 8.5.3. A remote attacker may be able to exploit a flaw in the permissiCVE-2018-147367.5An issue was discovered in libpbc.a in cloudwu PBC through 2017-03-02. A buffer over-read can occur in pbc_wmessage_string in wmessage.c forCVE-2018-147377.5An issue was discovered in libpbc.a in cloudwu PBC through 2017-03-02. A NULL pointer dereference can occur in pbc_wmessage_string in wmessaCVE-2018-147387.5An issue was discovered in libpbc.a in cloudwu PBC through 2017-03-02. A SEGV can occur in pbc_rmessage_message in rmessage.c.CVE-2018-147397.5An issue was discovered in libpbc.a in cloudwu PBC through 2017-03-02. A SEGV can occur in pbc_pattern_set_default in pattern.c.CVE-2018-14744.7IBM BigFix Platform 9.2.0 through 9.2.14 and 9.5 through 9.5.9 is vulnerable to HTTP response splitting attacks, caused by improper validatiCVE-2018-147407.5An issue was discovered in libpbc.a in cloudwu PBC through 2017-03-02. A SEGV can occur in set_field_one in bootstrap.c while making a queryCVE-2018-147417.5An issue was discovered in libpbc.a in cloudwu PBC through 2017-03-02. A SEGV can occur in pbc_pattern_pack in pattern.c.
CVE-2018-14730: High severity, CVSS 7.5 | Vulnix