CVE-2020-14955

MEDIUM

Jiangmin Antivirus <16.0.13.129 - DoS

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2020-14955. PoCs published by intrigus-lgtm.

AI-analyzed exploit summary This PoC exploits a vulnerable IOCTL (0x00220440) in the KVFG.SYS driver of Jiangmin Antivirus 16.0.13.129, leading to a denial-of-service (DoS) or potential privilege escalation via arbitrary memory manipulation.

Description

In Jiangmin Antivirus 16.0.13.129, the driver file (KVFG.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 0x220440.

Exploits (1)

nomisec WORKING POC
by intrigus-lgtm · poc
https://github.com/intrigus-lgtm/CVE-2020-14955

This PoC exploits a vulnerable IOCTL (0x00220440) in the KVFG.SYS driver of Jiangmin Antivirus 16.0.13.129, leading to a denial-of-service (DoS) or potential privilege escalation via arbitrary memory manipulation.

Classification
Working Poc 90%
Attack Type
Lpe
Complexity
Moderate
Reliability
Reliable
Target: Jiangmin Antivirus 16.0.13.129
No auth needed
Prerequisites: Windows 7 x32 environment · Jiangmin Antivirus 16.0.13.129 installed
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (1)

Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/y5s5k5/CVE-2020-14955

Scores

CVSS v3 5.5
EPSS 0.0005
EPSS Percentile 15.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-20
Status published
Products (1)
jiangmin/jiangmin_antivirus 16.0.13.129
Published Jun 26, 2020
Tracked Since Feb 18, 2026