CVE-2020-13254

An issue was discovered in Django 2.2 before 2.2.13 and 3.0 before 3.0.7. In cases where a memcached backend does not perform key validation, passing malformed cache keys could result in a key collision, and potential data leakage.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.9 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 92%
VendorProductVersion
djangoprojectdjango
2.2 ≤
𝑥
< 2.2.13
djangoprojectdjango
3.0 ≤
𝑥
< 3.0.7
canonicalubuntu_linux
14.04
canonicalubuntu_linux
16.04
canonicalubuntu_linux
18.04
canonicalubuntu_linux
19.10
canonicalubuntu_linux
20.04
netappsra_plugin
-
netappsteelstore_cloud_integrated_storage
-
debiandebian_linux
8.0
debiandebian_linux
9.0
debiandebian_linux
10.0
oraclezfs_storage_appliance_kit
8.8
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
python-django
bullseye (security)
2:2.2.28-1~deb11u2
fixed
bullseye
2:2.2.28-1~deb11u2
fixed
bookworm
3:3.2.19-1+deb12u1
fixed
bookworm (security)
3:3.2.19-1+deb12u1
fixed
sid
3:4.2.16-1
fixed
trixie
3:4.2.16-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
python-django
focal
Fixed 2:2.2.12-1ubuntu0.1
released
eoan
Fixed 1:1.11.22-1ubuntu1.4
released
bionic
Fixed 1:1.11.11-1ubuntu1.9
released
xenial
Fixed 1.8.7-1ubuntu5.13
released
trusty
Fixed 1.6.11-0ubuntu1.3+esm1
released