CVE-2018-13982

Summary:

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.

Reference Links(if available):

https://github.com/smarty-php/smarty/commit/f9ca3c63d1250bb56b2bda609dcc9dd81f0065f8

https://github.com/smarty-php/smarty/commit/c9dbe1d08c081912d02bd851d1d1b6388f6133d1

https://github.com/smarty-php/smarty/commit/bcedfd6b58bed4a7366336979ebaa5a240581531

https://github.com/smarty-php/smarty/commit/8d21f38dc35c4cd6b31c2f23fc9b8e5adbc56dfe

https://github.com/smarty-php/smarty/commit/2e081a51b1effddb23f87952959139ac62654d50

CVSS Score (if available)

v2: / MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N

v3: / HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Links to Exploits(if available)