CVE-2018-3779

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.
Command Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
hackeroneCNA
---
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CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 92%
VendorProductVersion
activesupport_projectactivesupport
5.2.0
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
rails
eoan
not-affected
disco
not-affected
cosmic
ignored
bionic
not-affected
xenial
not-affected
trusty
dne
rails-4.0
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
dne
trusty
dne
ruby-actionpack-3.2
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
dne
trusty
dne
ruby-activemodel-3.2
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
dne
trusty
dne
ruby-activerecord-3.2
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
dne
trusty
dne
ruby-activesupport-3.2
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
dne
trusty
dne
ruby-rails-3.2
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
dne
trusty
dne