MEDIUM SEVERITY

CVE-2009-0347

Ultraseek vulnerability

CVSS
5.8
EPSS
10.9%
EPSS pct
95th
Exploited
No known
Open redirect vulnerability in cs.html in the Autonomy (formerly Verity) Ultraseek search engine allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via the url parameter.
Affected vendor
Autonomy
Affected product
Ultraseek
CVSS vector
AV:N/AC:M/Au:N/C:N/I:P/A:P
Weakness type (CWE)
Published
2009-01-29

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, partial impact to availability.

Its EPSS score of 10.9% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 95% of all scored CVEs.

Check your external exposure to CVE-2009-0347

  • Confirm whether Autonomy Ultraseek is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2009-0347.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2009-0347

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2009-0347 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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