CVE-2006-6400 describes a buffer overflow vulnerability in several JustSystems products, including Hanako 2004-2006, Ichitaro 2004-2005, and their respective viewers. This flaw allows remote attackers to execute arbitrary code by manipulating the Keyword and Title fields due to improper handling of string lengths. With a CVSS score of 6.8, this vulnerability is of medium severity, indicating that an attacker could achieve partial confidentiality, integrity, and availability impact with medium attack complexity over a network. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2004CPE matchmatch criteria | cpe:2.3:a:justsystem:hanako:2004:*:*:*:*:*:*:* | ||
2005CPE matchmatch criteria | cpe:2.3:a:justsystem:hanako:2005:*:*:*:*:*:*:* | ||
2006CPE matchmatch criteria | cpe:2.3:a:justsystem:hanako:2006:*:*:*:*:*:*:* | ||
1.0CPE matchmatch criteria | cpe:2.3:a:justsystem:hanako_viewer:1.0:*:*:*:*:*:*:* | ||
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:a:justsystem:ichitaro:*:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:P/I:P/A:P
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.