THREATPORT/VULNERABILITY/CVE-2011-4431
MEDIUM SEVERITY

CVE-2011-4431

Centreon vulnerability

CVSS
6.5
EPSS
6.2%
EPSS pct
93th
Exploited
No known
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.
Affected vendor
Merethis
Affected product
Centreon
CVSS vector
AV:N/AC:L/Au:S/C:P/I:P/A:P
Weakness type (CWE)
Published
2011-11-10

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring single-factor authentication. Successful exploitation leads to partial impact to confidentiality, partial impact to integrity, partial impact to availability.

Its EPSS score of 6.2% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 93% of all scored CVEs.

Check your external exposure to CVE-2011-4431

  • Confirm whether Merethis Centreon is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2011-4431.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2011-4431

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2011-4431 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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Are you exposed to CVE-2011-4431?

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