ByteOS Network

NVD Vulnerability Details :

CVE-2019-9729

Analyzed

Source-cve@mitre.org

Published At-12 Mar, 2019 | 22:29

Updated At-24 Aug, 2020 | 17:37

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.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.0	7.8	HIGH	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary	2.0	7.2	HIGH	AV:L/AC:L/Au:N/C:C/I:C/A:C

Type: Primary

Version: 3.0

Base score: 7.8

Base severity: HIGH

Vector:

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Type: Primary

Version: 2.0

Base score: 7.2

Base severity: HIGH

Vector:

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

CPE Matches

shanda>>maplestory_online>>160.0

cpe:2.3:a:shanda:maplestory_online:160.0:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-129	Primary	nvd@nist.gov
CWE-787	Primary	nvd@nist.gov

CWE ID: CWE-129

Type: Primary

Source: nvd@nist.gov

CWE ID: CWE-787

Type: Primary

Source: nvd@nist.gov

References

Hyperlink	Source	Resource
https://github.com/DoubleLabyrinth/SdoKeyCrypt-sys-local-privilege-elevation	cve@mitre.org	Exploit Third Party Advisory

Hyperlink: https://github.com/DoubleLabyrinth/SdoKeyCrypt-sys-local-privilege-elevation

Source: cve@mitre.org

Resource:

Exploit

Third Party Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History