Stack-based buffer overflow in the Chinagames CGAgent ActiveX control 1.x in CGAgent.dll…
Priority MEDIUM 46CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
Stack-based buffer overflow in the Chinagames CGAgent ActiveX control 1.x in CGAgent.dll, as distributed in Chinagames iGame 2009, allows remote attackers to execute arbitrary code via a long argument to the CreateChinagames method, as exploited in the wild in April and May 2009. NOTE: some of these details are obtained from third party information.
Why it matters now
EPSS 0.10899 95th percentileScored 2026-11-07
Public exploit Yes 3 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:chinagames:igame:2009:*:*:*:*:*:*:* | 2009 | Vulnerable | Chinagames |
- cpe:2.3:a:chinagames:igame:2009:*:*:*:*:*:*:* Versions 2009 Vulnerable ·Chinagames
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2009-1800
- 2026-10-03 Alias added: GHSA-35x6-cfx8-j8gm
References
Sources
- CVE-2009-1800 · CVE Program
- CVE-2009-1800 · NVD
- FIRST EPSS
- GHSA-35x6-cfx8-j8gm · GitHub Advisory Database · CC BY 4.0
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