CVE-2019-9729
N/A
Published: March 12, 2019 at 10:00 PM UTC
Updated: June 17, 2026 at 02:44 AM UTC
1 product affected across 1 vendorMaplestory Online
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Severity
N/A
Exploit prediction
EPSS 1%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://github.com/DoubleLabyrinth/SdoKeyCrypt-sys-local-privilege-elevationQuick Info
StatusMODIFIED
CWE
CWE-129CWE-787
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