HIGH SEVERITY

CVE-2009-3693

Xupload vulnerability

CVSS
9.3
EPSS
41.6%
EPSS pct
99th
Exploited
No known
Directory traversal vulnerability in the Persits.XUpload.2 ActiveX control (XUpload.ocx) in HP LoadRunner 9.5 allows remote attackers to create arbitrary files via \.. (backwards slash dot dot) sequences in the third argument to the MakeHttpRequest method.
Affected vendor
Persits
Affected product
Xupload
CVSS vector
AV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness type (CWE)
Published
2009-10-13

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, medium 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 41.6% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it among the most exploited CVEs currently tracked.

Check your external exposure to CVE-2009-3693

  • Confirm whether Persits Xupload is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2009-3693.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2009-3693

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2009-3693 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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