CVE-2018-1000550

Severity Score

9.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The Sympa Community Sympa version prior to version 6.2.32 contains a Directory Traversal vulnerability in wwsympa.fcgi template editing function that can result in Possibility to create or modify files on the server filesystem. This attack appear to be exploitable via HTTP GET/POST request. This vulnerability appears to have been fixed in 6.2.32.

Sympa de Sympa Community, en versiones anteriores a la 6.2.32, contiene una vulnerabilidad de salto de directorio en la función de edición de plantillas www.sympa.fcgi que puede generar la posibilidad de crear o modificar archivos en el sistema de archivos del servidor. Parece ser que este ataque puede ser explotado mediante una petición HTTP GET/POST. La vulnerabilidad parece haber sido solucionada en la versión 6.2.32.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-04-19 CVE Reserved
2018-06-26 CVE Published
2024-06-05 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

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

CAPEC

References (4)

URL	Tag	Source
https://lists.debian.org/debian-lts-announce/2018/07/msg00033.html	Mailing List

URL	Date	SRC

URL	Date	SRC
https://sympa-community.github.io/security/2018-001.html	2020-08-04

URL	Date	SRC
https://usn.ubuntu.com/4442-1	2020-08-04
https://www.debian.org/security/2018/dsa-4285	2020-08-04

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Sympa Search vendor "Sympa"		Sympa Search vendor "Sympa" for product "Sympa"				< 6.2.32 Search vendor "Sympa" for product "Sympa" and version " < 6.2.32"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0"		-		Affected