CVE-2019-7482

highpriority · attend · 52EPSS 0.088 · 95 %ileexploit · PoCEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

2 exploits · PoC

Likely / severe?

8.82% (95th) EPSS

CVSS 7.5 · high

Is it mine?

2 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-24

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.

cvss

Technical severity, 0–10. One row per scoring source.

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7.5–9.8

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 10 · impact 6.4

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.19.3criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Psecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-787USprimaryCWE-121US

exploits (2)

Public proof-of-concept and weaponised exploit code.

b4bay/CVE-2019-7482CVE-2019-7482 trackingPoC · poc_in_github
w0lfzhang/sonicwall-cve-2019-7482w0lfzhang/sonicwall-cve-2019-7482PoC · poc_in_github

affected products (2)

Products and version ranges known to be affected.

SonicWall SMA100≤ 9.0.0.3 and earlierenisa_euvdEU
sonicwall sma 100 firmware≤ 9.0.0.3nvdUScpe:2.3:o:sonicwall:sma_100_firmware:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2019-12-19modified 2026-06-17

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references (4)

External citations — patches, advisories, analysis.

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