CVE-2019-7482

CRITICAL

SonicWall SMA100 <9.0.0.3 - Buffer Overflow

Title source: llm

Description

Stack-based buffer overflow in SonicWall SMA100 allows an unauthenticated user to execute arbitrary code in function libSys.so. This vulnerability impacted SMA100 version 9.0.0.3 and earlier.

Exploits (3)

nomisec WORKING POC 4 stars

by w0lfzhang · poc

https://github.com/w0lfzhang/sonicwall-cve-2019-7482

View Code ZIP pw:eip

nomisec WRITEUP 3 stars

by b4bay · poc

https://github.com/b4bay/CVE-2019-7482

View Code ZIP pw:eip

nomisec

by singletrackseeker · poc

https://github.com/singletrackseeker/CVE-2019-7482

View on nomisec

References (1)

[Vendor Advisory] https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0017

Scores

CVSS v3 9.8

EPSS 0.6525

EPSS Percentile 98.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

CWE

CWE-121 CWE-787

Status published

Affected Products (1)

sonicwall/sma_100_firmware < 9.0.0.3

Timeline

Published Dec 19, 2019

Tracked Since Feb 18, 2026