CVE-2018-3779

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

active-support ruby gem 5.2.0 could allow a remote attacker to execute arbitrary code on the system, caused by containing a malicious backdoor. An attacker could exploit this vulnerability to execute arbitrary code on the system.

Metrics

CVSS 3.0 9.8/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-77

Affected software

No affected versions have been published.

Timeline

Published: Aug 10, 2018
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2018

CVE-2018-37805.4A missing sanitization of search results for an autocomplete field in NextCloud Server <13.0.5 could lead to a stored XSS requiring user-int CVE-2018-37815.4A missing sanitization of search results for an autocomplete field in NextCloud Talk <3.2.5 could lead to a stored XSS requiring user-intera CVE-2018-37839.8A privilege escalation detected in flintcms versions <= 1.1.9 allows account takeover due to blind MongoDB injection in password reset.CVE-2018-37849.8A code injection in cryo 0.0.6 allows an attacker to arbitrarily execute code due to insecure implementation of deserialization.CVE-2018-37859.8A command injection in git-dummy-commit v1.3.0 allows os level commands to be executed due to an unescaped parameter.CVE-2018-37869.8A command injection vulnerability in egg-scripts <v2.8.1 allows arbitrary shell command execution through a maliciously crafted command line CVE-2018-37877.5Path traversal in simplehttpserver <v0.2.1 allows listing any file on the server.CVE-2018-38095.3Information exposure through directory listings in serve 6.5.3 allows directory listing and file access even when they have been set to be i CVE-2018-38109.8Authentication Bypass vulnerability in the Oturia Smart Google Code Inserter plugin before 3.5 for WordPress allows unauthenticated attacker CVE-2018-38119.8SQL Injection vulnerability in the Oturia Smart Google Code Inserter plugin before 3.5 for WordPress allows unauthenticated attackers to exe CVE-2018-38139.8getConfigExportFile.cgi on FLIR Brickstream 2300 devices 2.0 4.1.53.166 has Incorrect Access Control, as demonstrated by reading the AVI_USE CVE-2018-38148.8Craft CMS 2.6.3000 allows remote attackers to execute arbitrary PHP code by using the "Assets->Upload files" screen and then the "Replace it