CVE-2019-7305

eXtplorer exposes /usr and /etc/extplorer over HTTP

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Information Exposure vulnerability in eXtplorer makes the /usr/ and /etc/extplorer/ system directories world-accessible over HTTP. Introduced in the Makefile patch file debian/patches/debian-changes-2.1.0b6+dfsg-1 or debian/patches/adds-a-makefile.patch, this can lead to data leakage, information disclosure and potentially remote code execution on the web server. This issue affects all versions of eXtplorer in Ubuntu and Debian

La vulnerabilidad de exposición a la información en eXtplorer hace que los directorios del sistema /usr/ y /etc/extplorer/ sean de tipo world-accessible a través de HTTP. Introducido en el archivo de parche Makefile debian/patches/debian-changes-2.1.0b6+dfsg-1 o debian/patches/adds-a-makefile.patch, esto puede conllevar a un filtrado de datos, una divulgación de información y potencialmente una ejecución de código remota en el Servidor web. Este problema afecta a todas las versiones de eXtplorer en Ubuntu y Debian.

*Credits: Sander Bos

CVSS Scores

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

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

None

Availability

None

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

2019-02-01 CVE Reserved
2020-04-09 CVE Published
2024-02-08 EPSS Updated
2024-09-17 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CWE-552: Files or Directories Accessible to External Parties

CAPEC

References (1)

URL	Tag	Source
https://launchpad.net/bugs/1822013	Issue Tracking

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Extplorer Search vendor "Extplorer"	Extplorer Search vendor "Extplorer" for product "Extplorer"	<= 2.1.0 Search vendor "Extplorer" for product "Extplorer" and version " <= 2.1.0"	-	Affected	in	Canonical Search vendor "Canonical"	Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"	-	-	Safe
Extplorer Search vendor "Extplorer"	Extplorer Search vendor "Extplorer" for product "Extplorer"	<= 2.1.0 Search vendor "Extplorer" for product "Extplorer" and version " <= 2.1.0"	-	Affected	in	Debian Search vendor "Debian"	Debian Linux Search vendor "Debian" for product "Debian Linux"	-	-	Safe