CVE-2018-13982

EUVD-2022-2995
Smarty_Security::isTrustedResourceDir() in Smarty before 3.1.33 is prone to a path traversal vulnerability due to insufficient template code sanitization. This allows attackers controlling the executed template code to bypass the trusted directory security restriction and read arbitrary files.
Path Traversal
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 84%
Affected Products (NVD)
VendorProductVersion
smartysmarty
𝑥
< 3.1.33
debiandebian_linux
9.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
smarty3
bookworm
3.1.47-2
fixed
bullseye
3.1.39-2+deb11u1
fixed
bullseye (security)
3.1.39-2+deb11u1
fixed
jessie
not-affected
sid
3.1.48-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
smarty3
bionic
Fixed 3.1.31+20161214.1.c7d42e4+selfpack1-3ubuntu0.1
released
cosmic
ignored
disco
not-affected
eoan
not-affected
focal
not-affected
groovy
not-affected
hirsute
not-affected
impish
not-affected
jammy
not-affected
trusty
dne
xenial
not-affected
Common Weakness Enumeration
References
https://github.com/sbaresearch/advisories/tree/public/2018/SBA-ADV-20180420-01_Smarty_Path_Traversal
https://github.com/smarty-php/smarty/commit/2e081a51b1effddb23f87952959139ac62654d50
https://github.com/smarty-php/smarty/commit/8d21f38dc35c4cd6b31c2f23fc9b8e5adbc56dfe
https://github.com/smarty-php/smarty/commit/bcedfd6b58bed4a7366336979ebaa5a240581531
https://github.com/smarty-php/smarty/commit/c9dbe1d08c081912d02bd851d1d1b6388f6133d1
https://github.com/smarty-php/smarty/commit/f9ca3c63d1250bb56b2bda609dcc9dd81f0065f8
https://lists.debian.org/debian-lts-announce/2021/04/msg00004.html
https://lists.debian.org/debian-lts-announce/2021/04/msg00014.html
https://lists.debian.org/debian-lts-announce/2021/10/msg00015.html
https://github.com/sbaresearch/advisories/tree/public/2018/SBA-ADV-20180420-01_Smarty_Path_Traversal
https://github.com/smarty-php/smarty/commit/2e081a51b1effddb23f87952959139ac62654d50
https://github.com/smarty-php/smarty/commit/8d21f38dc35c4cd6b31c2f23fc9b8e5adbc56dfe
https://github.com/smarty-php/smarty/commit/bcedfd6b58bed4a7366336979ebaa5a240581531
https://github.com/smarty-php/smarty/commit/c9dbe1d08c081912d02bd851d1d1b6388f6133d1
https://github.com/smarty-php/smarty/commit/f9ca3c63d1250bb56b2bda609dcc9dd81f0065f8
https://lists.debian.org/debian-lts-announce/2021/04/msg00004.html
https://lists.debian.org/debian-lts-announce/2021/04/msg00014.html
https://lists.debian.org/debian-lts-announce/2021/10/msg00015.html