CVE-2020-8184

EUVD-2020-0494
A reliance on cookies without validation/integrity check security vulnerability exists in rack < 2.2.3, rack < 2.1.4 that makes it is possible for an attacker to forge a secure or host-only cookie prefix.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 78%
Affected Products (NVD)
VendorProductVersion
rack_projectrack
𝑥
< 2.1.4
rack_projectrack
2.2.0 ≤
𝑥
< 2.2.3
debiandebian_linux
9.0
debiandebian_linux
10.0
canonicalubuntu_linux
18.04
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
ruby-rack
bookworm
2.2.6.4-1+deb12u1
fixed
bookworm (security)
2.2.6.4-1+deb12u1
fixed
bullseye
2.1.4-3+deb11u2
fixed
bullseye (security)
2.1.4-3+deb11u2
fixed
sid
2.2.7-1.1
fixed
trixie
2.2.7-1.1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
ruby-rack
bionic
Fixed 1.6.4-4ubuntu0.2
released
eoan
ignored
focal
Fixed 2.0.7-2ubuntu0.1
released
groovy
Fixed 2.1.1-5ubuntu0.1
released
hirsute
ignored
impish
ignored
jammy
not-affected
kinetic
not-affected
trusty
Fixed 1.5.2-3+deb8u3ubuntu1~esm4
released
xenial
Fixed 1.6.4-3ubuntu0.2
released