CVE-2018-16831 — Path Traversal in Smarty

CWE-22 — Path Traversal14 documents6 sources
Severity
5.9MEDIUMNVD
OSV7.5
EPSS
0.4%
top 41.87%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
SmartyDebian Smarty3
Timeline
PublishedSep 11
Latest updateJun 21

Description

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

CVSS vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 2.2 | Impact: 3.6

Affected Packages3 packages

▶Packagistsmarty/smarty< 3.1.33
▶debiandebian/smarty3< smarty3 3.1.33+20180830.1.3a78a21f+selfpack1-1 (bookworm)
▶NVDsmarty/smarty3.0.0 — 3.1.32

🔴Vulnerability Details

6
OSV
smarty3 vulnerabilities↗2022-06-21
▶
OSV
Smarty Path Traversal Vulnerability↗2022-05-14
▶
GHSA
Smarty Path Traversal Vulnerability↗2022-05-14
▶
OSV
smarty3 vulnerabilities↗2022-03-28
▶
OSV
smarty3 vulnerabilities↗2022-03-28
▶

📋Vendor Advisories

4
Ubuntu
Smarty vulnerabilities↗2022-06-21
▶
Ubuntu
Smarty vulnerabilities↗2022-03-28
▶
Ubuntu
Smarty vulnerabilities↗2022-03-28
▶
Debian
CVE-2018-16831: smarty3 - Smarty before 3.1.33-dev-4 allows attackers to bypass the trusted_dir protection...↗2018
▶

💬Community

3
Bugzilla
CVE-2018-16831 php-Smarty: trusted_dir protection mechanism bypass↗2018-09-13
▶
Bugzilla
CVE-2018-16831 php-Smarty: trusted_dir protection mechanism bypass [epel-all]↗2018-09-13
▶
Bugzilla
CVE-2018-16831 php-Smarty: trusted_dir protection mechanism bypass [fedora-all]↗2018-09-13
▶