CVE-2025-32818

highpriority · track · 0EPSS 0.008 · 57 %ileDEEUNLRU

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.83% (57th) EPSS

CVSS 7.5 · high

Is it mine?

12 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-23

A Null Pointer Dereference vulnerability in the SonicOS SSLVPN Virtual office interface allows a remote, unauthenticated attacker to crash the firewall, potentially leading to a Denial-of-Service (DoS) condition.

cvss

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

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.17.5highAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · FSTEC (BDU) RU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondaryexploitability 3.9 · impact 3.6

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Hsecondary · CVSS-BT (t0sche)

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · NCSC-NL NL

ssvc

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

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

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-476USCWE-476USCWE-476US

affected products (12)

Products and version ranges known to be affected.

SonicWall SSL-VPN Gen7 Firewalls <7.2.0-7015all versionscert_bundDE
SonicWall SSL-VPN Gen7 NSv <7.2.0-7015all versionscert_bundDE
SonicWall SSL-VPN TZ80 <8.0.1-8017all versionscert_bundDE
SonicWall SSL-VPN≤ Gen7 Firewalls <7.2.0-7015cert_bundDE
SonicWall SSL-VPN≤ Gen7 NSv <7.2.0-7015cert_bundDE
SonicWall SSL-VPN≤ TZ80 <8.0.1-8017cert_bundDE
SonicWall SonicOS≤ 8.0.0-8037 and earlier versionsenisa_euvdEU
SonicWall SonicOS≤ 7.1.1-7040 ≤7.1.3-7015enisa_euvdEU
SonicWall SonicOS≤ 8.0.0-8037fstec_bduRU
SonicWall SonicOS7.1.1-7040 → 7.1.3-7015fstec_bduRU
SonicWall SonicOS≤ vers:unknown/7.1.1-7040|<=7.1.3-7015ncsc_nlNL
SonicWall SonicOS≤ vers:unknown/8.0.0-8037andearlierversionsncsc_nlNL

advisories (2)

Vendor and ecosystem advisories describing this.

NCSC-2025-0139Kwetsbaarheid verholpen in SonicWall SonicOSNL2025-04-25csaf · ncsc_nlNL
SonicWall heeft een kwetsbaarheid verholpen in SonicOS.
WID-SEC-W-2025-0874SonicWall SSL-VPN: Schwachstelle ermöglicht Denial of ServiceDeutsch2025-04-23csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in SonicWall SSL-VPN ausnutzen, um einen Denial of Service Angriff durchzuführen.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund ncsc_nl NVD CVE.org MITRE

published 2025-04-23modified 2026-06-17

references (3)

External citations — patches, advisories, analysis.

scry

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