CVE-2018-13982

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Smarty_Security::isTrustedResourceDir() en Smarty en versiones anteriores a la 3.1.33 es propenso a una vulnerabilidad de salto de directorio debido al saneamiento insuficiente de códigos de plantilla. Esto permite que los atacantes que controlan el código de plantilla ejecutado omitan las restricciones de seguridad del directorio de confianza y lean archivos arbitrarios.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-07-11 CVE Reserved
2018-09-18 CVE Published
2024-07-03 EPSS Updated
2024-08-05 CVE Updated
2024-08-05 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CAPEC

References (9)

URL	Tag	Source
https://lists.debian.org/debian-lts-announce/2021/04/msg00004.html	Mailing List
https://lists.debian.org/debian-lts-announce/2021/04/msg00014.html	Mailing List
https://lists.debian.org/debian-lts-announce/2021/10/msg00015.html	Mailing List

URL	Date	SRC
https://github.com/sbaresearch/advisories/tree/public/2018/SBA-ADV-20180420-01_Smarty_Path_Traversal	2024-08-05

URL	Date	SRC
https://github.com/smarty-php/smarty/commit/2e081a51b1effddb23f87952959139ac62654d50	2021-11-02
https://github.com/smarty-php/smarty/commit/8d21f38dc35c4cd6b31c2f23fc9b8e5adbc56dfe	2021-11-02
https://github.com/smarty-php/smarty/commit/bcedfd6b58bed4a7366336979ebaa5a240581531	2021-11-02
https://github.com/smarty-php/smarty/commit/c9dbe1d08c081912d02bd851d1d1b6388f6133d1	2021-11-02
https://github.com/smarty-php/smarty/commit/f9ca3c63d1250bb56b2bda609dcc9dd81f0065f8	2021-11-02

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Smarty Search vendor "Smarty"		Smarty Search vendor "Smarty" for product "Smarty"				< 3.1.33 Search vendor "Smarty" for product "Smarty" and version " < 3.1.33"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0"		-		Affected