CVE-2017-1000071

Jasig phpCAS version 1.3.4 is vulnerable to an authentication bypass in the validateCAS20 function when configured to authenticate against an old CAS server.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.1 HIGH
NETWORK
HIGH
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 48%
VendorProductVersion
apereophpcas
1.3.4
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
php-cas
bullseye
1.3.8-1+deb11u1
fixed
stretch
no-dsa
jessie
no-dsa
wheezy
no-dsa
bookworm
1.6.0-1
fixed
sid
1.6.0-1
fixed
trixie
1.6.0-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
php-cas
noble
not-affected
mantic
not-affected
lunar
not-affected
kinetic
not-affected
jammy
not-affected
impish
not-affected
hirsute
not-affected
groovy
not-affected
focal
not-affected
eoan
not-affected
disco
not-affected
cosmic
ignored
bionic
needed
artful
ignored
zesty
ignored
yakkety
ignored
xenial
needed
trusty
dne