HIGH SEVERITY

CVE-2008-4673

Events Calendar vulnerability

CVSS
10.0
EPSS
4.5%
EPSS pct
91th
Exploited
No known
PHP remote file inclusion vulnerability in panel/common/theme/default/header_setup.php in WebBiscuits Software Events Calendar 1.1 allows remote attackers to execute arbitrary PHP code via a URL in the (1) path[docroot] and (2) component parameters.
Affected vendor
Webbiscuits
Affected product
Events Calendar
CVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C
Weakness type (CWE)
Published
2008-10-22

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no authentication. Successful exploitation leads to complete impact to confidentiality, complete impact to integrity, complete impact to availability.

Its EPSS score of 4.5% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 91% of all scored CVEs.

Check your external exposure to CVE-2008-4673

  • Confirm whether Webbiscuits Events Calendar is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2008-4673.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2008-4673

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