CVE-2018-1000658

Severity Score

8.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

LimeSurvey version prior to 3.14.4 contains a file upload vulnerability in upload functionality that can result in an attacker gaining code execution via webshell. This attack appear to be exploitable via an authenticated user uploading a zip archive which can contains malicious php files that can be called under certain circumstances. This vulnerability appears to have been fixed in after commit 91d143230eb357260a19c8424b3005deb49a47f7 / version 3.14.4.

LimeSurvey en versiones anteriores a la 3.14.4 contiene una vulnerabilidad de subida de archivos en la funcionalidad de subida que puede resultar en que un atacante pueda ejecutar código mediante el shell web. El ataque parece ser explotable si un usuario autenticado sube un archivo zip que contenga archivos php maliciosos que pueden ser llamados en determinadas circunstancias. La vulnerabilidad parece haber sido solucionada tras el commit con ID 91d143230eb357260a19c8424b3005deb49a47f7 en la versión 3.14.4.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-09-06 CVE Reserved
2018-09-06 CVE Published
2024-09-16 CVE Updated
2024-09-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-434: Unrestricted Upload of File with Dangerous Type

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://github.com/LimeSurvey/LimeSurvey/commit/20fc85edccc80e7e7f162613542792380c44446a	2018-10-26
https://github.com/LimeSurvey/LimeSurvey/commit/91d143230eb357260a19c8424b3005deb49a47f7	2018-10-26

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Limesurvey Search vendor "Limesurvey"		Limesurvey Search vendor "Limesurvey" for product "Limesurvey"				< 3.14.4 Search vendor "Limesurvey" for product "Limesurvey" and version " < 3.14.4"		-		Affected