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JpcertCVE-2016-4831

HistoryJul 12, 2016 - 2:00 a.m.

CVE-2016-4831

2016-07-1202:00:11

jpcert

web.nvd.nist.gov

cve-2016-4831

vulnerability

line

line installer

windows

privilege escalation

nvd

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.6

Confidence

High

EPSS

Percentile

5.1%

JSON

Untrusted search path vulnerability in LINE and LINE Installer 4.7.0 and earlier on Windows allows local users to gain privileges via a Trojan horse DLL in an unspecified directory.

Affected configurations

Nvd

Node

linecorplineRange≤4.7.0windows

linecorpline_installerRange≤4.7.0windows

VendorProductVersionCPE
linecorpline*cpe:2.3:a:linecorp:line:*:*:*:*:*:windows:*:*
linecorpline_installer*cpe:2.3:a:linecorp:line_installer:*:*:*:*:*:windows:*:*

Vendor	Product	Version	CPE
linecorp	line	*	cpe:2.3:a:linecorp:line::::::windows::*
linecorp	line_installer	*	cpe:2.3:a:linecorp:line_installer::::::windows::*

References

jvn.jp/en/jp/JVN51565015/index.html

jvndb.jvn.jp/jvndb/JVNDB-2016-000123

linecorp.com/ja/security/article/61

www.securityfocus.com/bid/91671

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.6

Confidence

High

EPSS

Percentile

5.1%

JSON

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