CVE-2020-29565

An issue was discovered in OpenStack Horizon before 15.3.2, 16.x before 16.2.1, 17.x and 18.x before 18.3.3, 18.4.x, and 18.5.x. There is a lack of validation of the "next" parameter, which would allow someone to supply a malicious URL in Horizon that can cause an automatic redirect to the provided malicious URL.
Open Redirect
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 71%
VendorProductVersion
openstackhorizon
15.3.0 ≤
𝑥
< 15.3.2
openstackhorizon
16.0.0 ≤
𝑥
< 16.2.1
openstackhorizon
17.0.0 ≤
𝑥
< 18.3.3
openstackhorizon
18.4.0 ≤
𝑥
≤ 18.5.0
debiandebian_linux
10.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
horizon
bullseye
3:18.6.2-5+deb11u2
fixed
stretch
no-dsa
bookworm
3:23.0.0-5+deb12u1
fixed
sid
3:25.1.0-2
fixed
trixie
3:25.1.0-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
horizon
groovy
not-affected
focal
Fixed 3:18.3.2-0ubuntu0.20.04.4
released
bionic
Fixed 3:13.0.3-0ubuntu2
released
xenial
Fixed 2:9.1.2-0ubuntu5.2
released
trusty
dne
openstack
groovy
dne
focal
dne
bionic
dne
xenial
not-affected
trusty
dne