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CVE-2018-16831

Published: 11 September 2018

Smarty before 3.1.33-dev-4 allows attackers to bypass the trusted_dir protection mechanism via a file:./../ substring in an include statement.

Priority

Medium

Cvss 3 Severity Score

5.9

Score breakdown

Status

Package Release Status
smarty3
Launchpad, Ubuntu, Debian
hirsute Not vulnerable
(3.1.33+20180830.1.3a78a21f+selfpack1-1)
jammy Not vulnerable
(3.1.33+20180830.1.3a78a21f+selfpack1-1)
bionic
Released (3.1.31+20161214.1.c7d42e4+selfpack1-3ubuntu0.1)
cosmic Ignored
(end of life)
disco Not vulnerable
(3.1.33+20180830.1.3a78a21f+selfpack1-1)
eoan Not vulnerable
(3.1.33+20180830.1.3a78a21f+selfpack1-1)
focal Not vulnerable
(3.1.33+20180830.1.3a78a21f+selfpack1-1)
groovy Not vulnerable
(3.1.33+20180830.1.3a78a21f+selfpack1-1)
impish Not vulnerable
(3.1.33+20180830.1.3a78a21f+selfpack1-1)
trusty Does not exist
(trusty was needs-triage)
upstream
Released (3.1.33+20180830.1.3a78a21f+selfpack1-1)
xenial Not vulnerable
(code not present)

Severity score breakdown

Parameter Value
Base score 5.9
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact None
Availability impact None
Vector CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N