Vulnerability Report

CVE-2011-4431

Title: Merethis Centreon RCE

Arbitrary File Access

Proof Of Concept

PoC Available for CVE-2011-4431

CWE Category CWE-22

Published Date Nov 10, 2011

Modified Date Jun 16, 2026

Exploit Status Available

Score 6.5 CVSS v2.0

Exploit Probability (EPSS)

6.16%

Vulnerability Summary

CVE-2011-4431: Directory traversal vulnerability in main.php in Merethis Centreon before 2.3.2 allows remote authenticated users to execute arbitrary commands via a .. (dot dot) in the command_name parameter.

Impacted Vendors

merethis 1

Reference Links

http://securityreason.com/securityalert/8530 https://www.trustwave.com/spiderlabs/advisories/TWSL2011-017.txt http://securityreason.com/securityalert/8530 https://www.trustwave.com/spiderlabs/advisories/TWSL2011-017.txt

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

6.5

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:L/Au:S/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2011-4431 Exploits & PoCs (Proof Of Concept)

Exploit-DB https://www.exploit-db.com/exploits/36293

View Code

June 16, 2026 MODIFIED

Vulnerability data updated via NVD.

April 29, 2026 MODIFIED

Vulnerability data updated via NVD.

April 11, 2025 MODIFIED

Vulnerability data or affected products updated.

November 10, 2011 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


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

Affected Stack

No specific products linked.