THREATPORT/VULNERABILITY/CVE-2002-0859
HIGH SEVERITY

CVE-2002-0859

Jet vulnerability

CVSS
7.5
EPSS
26.2%
EPSS pct
98th
Exploited
No known
Buffer overflow in the OpenDataSource function of the Jet engine on Microsoft SQL Server 2000 allows remote attackers to execute arbitrary code.
Affected vendor
Microsoft
Affected product
Jet
CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Published
2002-09-05

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low 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 26.2% 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-2002-0859

  • Confirm whether Microsoft Jet is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2002-0859.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2002-0859

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2002-0859 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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