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CVE-2008-0223

24
FAUCET Score

CVE-2008-0223 describes a critical buffer overflow vulnerability in JustSystems JSFC.DLL, impacting products like Ichitaro, Ichitaro Lite2, and Ichitaro Viewer. This flaw allows remote attackers to execute arbitrary code by enticing a user to open a specially crafted .JTD file. With a CVSS score of 9.3, this vulnerability presents a high risk due to its network-based attack vector, medium attack complexity, and complete compromise of confidentiality, integrity, and availability. Despite its severity, there is no evidence of active exploitation, publicly available exploit code in Metasploit or ExploitDB, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
11.0CPE matchmatch criteria
cpe:2.3:a:justsystem:ichitaro:11.0:*:*:*:*:*:*:*
12.0CPE matchmatch criteria
cpe:2.3:a:justsystem:ichitaro:12.0:*:*:*:*:*:*:*
13.0CPE matchmatch criteria
cpe:2.3:a:justsystem:ichitaro:13.0:*:*:*:*:*:*:*
2004CPE matchmatch criteria
cpe:2.3:a:justsystem:ichitaro:2004:*:*:*:*:*:*:*
2005CPE matchmatch criteria
cpe:2.3:a:justsystem:ichitaro:2005:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

AV:N/AC:M/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
4.76%
Probability of exploitation in next 30 days
EPSS Percentile
90.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0476 is in the 57th percentile among its peer group of 8,918 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

jvn.jp / jp/JVN%2308237857/index.html
secunia.com / advisories/28275
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/39501
fourteenforty.jp / research/advisory.cgi
justsystems.com / jp/info/pd8001.html
securityfocus.com / bid/27153
securitytracker.com / id
vupen.com / english/advisories/2008/0045