CVE-2024-12803

highpriority · track · 0EPSS 0.008 · 57 %ileDEEU

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.83% (57th) EPSS

CVSS 7.2 · high

Is it mine?

14 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · cert_bund

EPSS · scored 2026-10-27

A post-authentication stack-based buffer overflow vulnerability in SonicOS management allows a remote attacker to crash a firewall and potentially leads to code execution.

cvss

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

7.2

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.6–7.2

v3.17.2highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.17.2highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondaryexploitability 1.2 · impact 5.9

v3.16.6mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-121US

affected products (14)

Products and version ranges known to be affected.

SonicWall SonicOS Gen6 Hardware Firewalls <6.5.5.1-6nall versionscert_bundDE
SonicWall SonicOS Gen6 NSv <6.5.4.v-21s-RC2457all versionscert_bundDE
SonicWall SonicOS Gen7 <7.0.1-5165all versionscert_bundDE
SonicWall SonicOS Gen7 <7.1.3-7015all versionscert_bundDE
SonicWall SonicOS TZ80 <8.0.0-8037all versionscert_bundDE
SonicWall SonicOS≤ Gen7 <7.0.1-5165cert_bundDE
SonicWall SonicOS≤ Gen6 Hardware Firewalls <6.5.5.1-6ncert_bundDE
SonicWall SonicOS≤ Gen6 NSv <6.5.4.v-21s-RC2457cert_bundDE
SonicWall SonicOS≤ Gen7 <7.1.3-7015cert_bundDE
SonicWall SonicOS≤ TZ80 <8.0.0-8037cert_bundDE
SonicWall SonicOS≤ 7.0.1-5161 and older versionenisa_euvdEU
SonicWall SonicOS≤ 8.0.0-8035enisa_euvdEU
SonicWall SonicOS≤ 6.5.4.15-117n and older versionsenisa_euvdEU
SonicWall SonicOS≤ 7.1.2-7019enisa_euvdEU

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-0025SonicWall SonicOS: Mehrere SchwachstellenDeutsch2025-01-07csaf · cert_bundDE
Ein lokaler oder entfernter anonymer Angreifer kann diese Schwachstellen ausnutzen, um Root-Rechte zu erlangen, beliebigen Code auszuführen, vertrauliche Informationen preiszugeben, die Authentifizierung zu umgehen oder einen Denial-of-Service-Zustand zu erzeugen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund NVD CVE.org MITRE

published 2025-01-09modified 2026-06-17

references (3)

External citations — patches, advisories, analysis.

scry

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