HIGH SEVERITY

CVE-2006-3862

Informix Dynamic Server vulnerability

CVSS
7.5
EPSS
3.6%
EPSS pct
88th
Exploited
No known
Buffer overflow in IBM Informix Dynamic Server (IDS) 9.40.TC5 through 9.40.xC7 and 10.00.TC1 through 10.00.xC3 allows attackers to execute arbitrary code via the SQLIDEBUG environment variable (envariable).
Affected vendor
Ibm
Affected product
Informix Dynamic Server
CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Published
2006-08-08

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 3.6% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 88% of all scored CVEs.

Check your external exposure to CVE-2006-3862

  • Confirm whether Ibm Informix Dynamic Server is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2006-3862.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2006-3862

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2006-3862 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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