CVE-2009-1800
CVE-2009-1800 is a high-severity vulnerability in Chinagames Igame with a CVSS 2.0 base score of 7.5. Its EPSS exploit-prediction score of 11% places it in the 95th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-119.
Key facts
- Severity: High (CVSS 2.0 base score 7.5)
- EPSS exploit prediction: 11% (95th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-119
- Affected product: Chinagames Igame
- Published:
- Last modified:
Description
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.
Frequently asked questions
- What is CVE-2009-1800?
- 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.
- How severe is CVE-2009-1800?
- CVE-2009-1800 has a CVSS 2.0 base score of 7.5, rated high severity.
- Is CVE-2009-1800 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 11% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2009-1800?
- CVE-2009-1800 affects Chinagames Igame. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2009-1800?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2009-1800 published?
- CVE-2009-1800 was published on 2009-05-28 and last updated on 2026-06-16.
References
- http://bbs.pediy.com/showthread.php?t=87615
- http://downloads.securityfocus.com/vulnerabilities/exploits/34871.html
- http://hi.baidu.com/wi4r/blog/item/8b1c06fb2e3de8819f514671.html
- http://secunia.com/advisories/35005
- http://www.cisrt.org/enblog/read.php?245
- http://www.securityfocus.com/bid/34871
Affected products (1)
- cpe:2.3:a:chinagames:igame:2009:*:*:*:*:*:*:*
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