CVE-2018-16721

In Jingyun Antivirus v2.4.2.39, the driver file (ZySandbox.sys) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCtl 0x12360090, a related issue to CVE-2018-16306.

CVSS v3 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/bsauce/poc/tree/master/jingyun_antivirus_12360090	Third Party Advisory
https://www.cnvd.org.cn/flaw/show/CNVD-2018-19266	Third Party Advisory
https://github.com/bsauce/poc/tree/master/jingyun_antivirus_12360090	Third Party Advisory
https://www.cnvd.org.cn/flaw/show/CNVD-2018-19266	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:v-secure:jingyun_antivirus:2.4.2.39:*:*:*:*:*:*:*

History

21 Nov 2024, 03:53

Type	Values Removed	Values Added
References	~~() https://github.com/bsauce/poc/tree/master/jingyun_antivirus_12360090 - Third Party Advisory~~	() https://github.com/bsauce/poc/tree/master/jingyun_antivirus_12360090 - Third Party Advisory
References	~~() https://www.cnvd.org.cn/flaw/show/CNVD-2018-19266 - Third Party Advisory~~	() https://www.cnvd.org.cn/flaw/show/CNVD-2018-19266 - Third Party Advisory

Information

Published : 2020-11-23 21:15

Updated : 2024-11-21 03:53

NVD link : CVE-2018-16721

Mitre link : CVE-2018-16721

CVE.ORG link : CVE-2018-16721

JSON object : View

Products Affected

v-secure

jingyun_antivirus

CWE

CWE-20

Improper Input Validation

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7.8 /10