CVE-2020-15005

In MediaWiki before 1.31.8, 1.32.x and 1.33.x before 1.33.4, and 1.34.x before 1.34.2, private wikis behind a caching server using the img_auth.php image authorization security feature may have had their files cached publicly, so any unauthorized user could view them. This occurs because Cache-Control and Vary headers were mishandled.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
3.1 LOW
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 71%
VendorProductVersion
mediawikimediawiki
𝑥
< 1.31.8
mediawikimediawiki
1.32.0 ≤
𝑥
< 1.33.4
mediawikimediawiki
1.34 ≤
𝑥
< 1.34.2
debiandebian_linux
9.0
debiandebian_linux
10.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
mediawiki
bullseye
1:1.35.13-1+deb11u2
fixed
bullseye (security)
1:1.35.13-1+deb11u3
fixed
bookworm
1:1.39.7-1~deb12u1
fixed
bookworm (security)
1:1.39.10-1~deb12u1
fixed
sid
1:1.39.10-1
fixed
trixie
1:1.39.10-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
mediawiki
noble
Fixed 1:1.31.8-1
released
mantic
Fixed 1:1.31.8-1
released
lunar
Fixed 1:1.31.8-1
released
kinetic
Fixed 1:1.31.8-1
released
jammy
Fixed 1:1.31.8-1
released
impish
Fixed 1:1.31.8-1
released
hirsute
Fixed 1:1.31.8-1
released
groovy
Fixed 1:1.31.8-1
released
focal
needed
eoan
ignored
bionic
needed
xenial
dne
trusty
dne