HIGH SEVERITY

CVE-2008-0223

Ichitaro vulnerability

CVSS
9.3
EPSS
4.8%
EPSS pct
91th
Exploited
No known
Buffer overflow in JustSystems JSFC.DLL, as used in multiple JustSystems products such as Ichitaro, allows remote attackers to execute arbitrary code via a crafted .JTD file.
Affected vendor
Justsystem
Affected product
Ichitaro
CVSS vector
AV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness type (CWE)
  • CWE-119 — Improper Restriction of Operations within Memory Bounds
Published
2008-01-10

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 4.8% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 91% of all scored CVEs.

Check your external exposure to CVE-2008-0223

  • Confirm whether Justsystem Ichitaro is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2008-0223.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2008-0223

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2008-0223 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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