CVE-2008-0647

Exp

Multiple stack-based buffer overflows in the HanGamePluginCn18.HanGamePluginCn18.1 ActiveX control in HanGamePluginCn18.dll in Ourgame GLWorld 2.6.1.29 (aka Lianzong Game Platform) allow remote attackers to execute arbitrary code via long arguments to the (1) hgs_startGame and (2) hgs_startNotify methods, as exploited in the wild as of February 2008. NOTE: some of these details are obtained from third party information.

Published: 2008-02-07 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2008-0647 is rated High Exploit Risk (87.9/100): CVSS Critical severity, with high exploitation likelihood (EPSS 7.30%, 94th percentile). 1 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2008-0647

EDB-ID Source Kind Published Link
5153 exploit_db edb 2008-02-19 Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2008-0647

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 7.14% 7.30% +0.16%
2 2025-11-26 8.46% 7.14% -1.32%
3 2025-11-07 — 8.46% —

Full EPSS history (14 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2008-0647

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
10.0 2.0 HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 10.0 10.0 [email protected]

Weakness enumeration for CVE-2008-0647

Affected software / configurations for CVE-2008-0647

Vendor Product Version Raw CPE
ourgame.com glworld 2.6.1.29 cpe:2.3:a:ourgame.com:glworld:2.6.1.29:*:*:*:*:*:*:*
ourgame.com hangameplugincn18_activex_control — cpe:2.3:a:ourgame.com:hangameplugincn18_activex_control:*:*:*:*:*:*:*:*

References for CVE-2008-0647

cvelogic Threat Intelligence