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CVE-2009-1800

33
FAUCET Score

CVE-2009-1800 describes a stack-based buffer overflow vulnerability in the Chinagames CGAgent ActiveX control (CGAgent.dll) version 1.x, as distributed within Chinagames iGame 2009. This flaw allows remote attackers to execute arbitrary code by supplying an overly long argument to the CreateChinagames method. With a CVSS score of 7.5, this vulnerability is rated as high severity, indicating that it is easily exploitable over a network with low attack complexity, potentially leading to partial confidentiality, integrity, and availability compromise. The vulnerability was actively exploited in the wild in April and May 2009, and public exploit code is available through ExploitDB. Despite its past exploitation, there is minimal current community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
2009CPE matchmatch criteria
cpe:2.3:a:chinagames:igame:2009:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

AV:N/AC:L/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
10.90%
Probability of exploitation in next 30 days
EPSS Percentile
95.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
ExploitDB: EDB-8758 · May 21, 2009
This CVE's current EPSS score of 0.1090 is in the 93rd percentile among its peer group of 51,485 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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

bbs.pediy.com / showthread.php
Exploit
downloads.securityfocus.com / vulnerabilities/exploits/34871.html
Exploit
hi.baidu.com / wi4r/blog/item/8b1c06fb2e3de8819f514671.html
Exploit
secunia.com / advisories/35005
Vendor Advisory
cisrt.org / enblog/read.php
Exploit
securityfocus.com / bid/34871
Exploit