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I. Basic Information for CVE-2019-9729
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In Shanda MapleStory Online V160, the SdoKeyCrypt.sys driver allows privilege escalation to NT AUTHORITY\SYSTEM because of not validating the IOCtl 0x8000c01c input value, leading to an integer signedness error and a heap-based buffer underflow.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Shanda MapleStory Online 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Shanda MapleStory Online是中国盛大游戏（Shanda）公司的一款多人在线冒险类游戏。SdoKeyCrypt.sys driver是其中的一个键盘记录驱动程序。 Shanda MapleStory Online 160版本中的SdoKeyCrypt.sys驱动程序存在缓冲区错误漏洞，该漏洞源于程序未验证IOCtl 0x8000c01c的输入值。本地攻击者利用该漏洞获取系统升级权限。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
-n/a n/a -
II. Public POCs for CVE-2019-9729
#POC DescriptionSource LinkShenlong Link
1CVE-2019-9729. Transferred from https://github.com/DoubleLabyrinth/SdoKeyCrypt-sys-local-privilege-elevationhttps://github.com/HyperSine/SdoKeyCrypt-sys-local-privilege-elevationPOC Details
2CVE-2019-9729. Transferred from https://github.com/DoubleLabyrinth/SdoKeyCrypt-sys-local-privilege-elevationhttps://github.com/timeowilliamsq/HyperSinePOC Details
3CVE-2019-9729. Transferred from https://github.com/DoubleLabyrinth/SdoKeyCrypt-sys-local-privilege-elevationhttps://github.com/recozone/HyperSinePOC Details
4CVE-2019-9729. Transferred from https://github.com/DoubleLabyrinth/SdoKeyCrypt-sys-local-privilege-elevationhttps://github.com/huangyutange0uywlcn/HyperSinePOC Details
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III. Intelligence Information for CVE-2019-9729
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IV. Related Vulnerabilities
Same product: n/a
Same vendor: n/a
V. Comments for CVE-2019-9729

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