CVE-2020-1737

EUVD-2020-0031
A flaw was found in Ansible 2.7.17 and prior, 2.8.9 and prior, and 2.9.6 and prior when using the Extract-Zip function from the win_unzip module as the extracted file(s) are not checked if they belong to the destination folder. An attacker could take advantage of this flaw by crafting an archive anywhere in the file system, using a path traversal. This issue is fixed in 2.10.
Path Traversal
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
LOCAL
HIGH
LOW
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
redhatCNA
7.5 HIGH
LOCAL
HIGH
LOW
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 30%
Affected Products (NVD)
VendorProductVersion
redhatansible_engine
𝑥
< 2.7.17
redhatansible_engine
2.8.0 ≤
𝑥
< 2.8.9
redhatansible_engine
2.9.0 ≤
𝑥
< 2.9.6
redhatansible_tower
𝑥
≤ 3.3.4
redhatansible_tower
3.4.0 ≤
𝑥
≤ 3.4.5
redhatansible_tower
3.5.0 ≤
𝑥
≤ 3.5.5
redhatansible_tower
3.6.0 ≤
𝑥
≤ 3.6.3
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
ansible
bookworm
7.7.0+dfsg-3+deb12u1
fixed
bullseye
2.10.7+merged+base+2.10.17+dfsg-0+deb11u1
fixed
sid
10.5.0+dfsg-2
fixed
trixie
10.5.0+dfsg-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
ansible
bionic
needs-triage
eoan
ignored
focal
needs-triage
groovy
not-affected
hirsute
not-affected
impish
not-affected
jammy
not-affected
kinetic
not-affected
lunar
not-affected
mantic
not-affected
noble
not-affected
trusty
needs-triage
xenial
needs-triage
Common Weakness Enumeration
References
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1737
https://github.com/ansible/ansible/issues/67795
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FWDK3QUVBULS3Q3PQTGEKUQYPSNOU5M3/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QT27K5ZRGDPCH7GT3DRI3LO4IVDVQUB7/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U3IMV3XEIUXL6S4KPLYYM4TVJQ2VNEP2/
https://security.gentoo.org/glsa/202006-11
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1737
https://github.com/ansible/ansible/issues/67795
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FWDK3QUVBULS3Q3PQTGEKUQYPSNOU5M3/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QT27K5ZRGDPCH7GT3DRI3LO4IVDVQUB7/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U3IMV3XEIUXL6S4KPLYYM4TVJQ2VNEP2/
https://security.gentoo.org/glsa/202006-11