THREATPORT/VULNERABILITY/CVE-2008-0492
MEDIUM SEVERITY

CVE-2008-0492

Xupload vulnerability

CVSS
6.8
EPSS
29.5%
EPSS pct
98th
Exploited
No known
Stack-based buffer overflow in the Persits.XUpload.2 ActiveX control in XUpload.ocx 3.0.0.4 and earlier in Persits XUpload 3.0 allows remote attackers to execute arbitrary code via a long argument to the AddFile method. NOTE: some of these details are obtained from third party information.
Affected vendor
Persits
Affected product
Xupload
CVSS vector
AV:N/AC:M/Au:N/C:P/I:P/A:P
Weakness type (CWE)
  • CWE-119 — Improper Restriction of Operations within Memory Bounds
Published
2008-01-30

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 confidentiality, partial impact to integrity, partial impact to availability.

Its EPSS score of 29.5% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 98% of all scored CVEs.

Check your external exposure to CVE-2008-0492

  • Confirm whether Persits Xupload is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2008-0492.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2008-0492

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2008-0492 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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