MEDIUM SEVERITY

CVE-2008-3261

Claroline vulnerability

CVSS
4.3
EPSS
4.8%
EPSS pct
91th
Exploited
No known
Open redirect vulnerability in claroline/redirector.php in Claroline before 1.8.10 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the url parameter.
Affected vendor
Claroline
Affected product
Claroline
CVSS vector
AV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness type (CWE)
Published
2008-07-22

Risk analysis

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

Its EPSS score of 4.8% 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-2008-3261

  • Confirm whether Claroline Claroline is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2008-3261.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2008-3261

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2008-3261 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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