Vulnerability · CVE-2008-3919
justsystems ichitaro Improper Control of Generation of Code ('Code Injection')
Published Sep 4, 2008 · catalog updated Sep 4, 2008 · justsystems ichitaro Improper Control
Patch now
CVE-2008-3919 is in the CISA known-exploited catalog. Confirm justsystems ichitaro Improper Control against the vendor advisory and apply that fix. The CVSS score does not change the priority.
Gaps on this record
- The stored product name is a package slug. The name on this page is taken from the title (justsystems ichitaro Improper Control).
- No version range is stored. A customer cannot check an installed version against this record.
- Severity
- Unknown—
- Known exploitation
- CISA KEV and VulnCheck KEV
- EPSS
- 3.91%
- Remediation
- Remediation guidance
- Affected products
- vendor justsystems ichitaro
Unspecified vulnerability in multiple JustSystems Ichitaro products allows remote attackers to execute arbitrary code via a crafted JTD document, as exploited in the wild in August 2008.
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- vendor justsystems ichitaroversion unspecified
How to fix CVE-2008-3919
Recommended remediation
Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
CVE-2008-3919 is in the CISA known-exploited catalog. Confirm justsystems ichitaro Improper Control against the vendor advisory and apply that fix. The CVSS score does not change the priority.
Which versions are affected?
Affected version ranges are not on this record. Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
What should an analyst verify?
No weakness class is stored. EPSS 3.91%. The CISA KEV listing is the exploitation evidence. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Sep 4, 2008 · VulnCheck KEV
Detected
Unspecified vulnerability in multiple JustSystems Ichitaro products allows remote attackers to execute arbitrary code via a crafted JTD document, as exploited in the wild in August 2008.
Sep 4, 2008 · CISA KEV
Known exploited
Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
Sources
- CVE.orgVulnerability recordCVE-2008-3919
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2008-3919
30-day exploitation probability 3.9%
first.org - VulnCheck KEVConfirmed exploitationCVE-2008-3919
Unspecified vulnerability in multiple JustSystems Ichitaro products allows remote attackers to execute arbitrary code via a crafted JTD document, as exploited in the wild in August 2008.
vulncheck.com
References
Freshness
Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.