CVE-2022-3236

criticalpriority · act · 90OT risk · criticalKEV · exploitedEPSS 0.989 · 100 %ileDEEURUUS

grimoire priorityP0 · Act now

Exploitable?

Yes · in the wild

CISA KEV

Likely / severe?

98.9% (100th) EPSS

CVSS 9.8 · critical

Is it mine?

6 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

added 2022-09-23remediate by 2022-10-14

required action Apply updates per vendor instructions.

EPSS · scored 2026-10-27

Sophos Firewall Code Injection Vulnerability

A code injection vulnerability in the User Portal and Webadmin allows a remote attacker to execute code in Sophos Firewall version v19.0 MR1 and older.

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

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

v3.19.8criticalAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

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

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · security-alert@sophos.comexploitability 3.9 · impact 5.9

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Hsecondary · CVSS-BT (t0sche)

ssvc

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

Exploitation: active · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-94USprimaryCWE-94US

affected products (6)

Products and version ranges known to be affected.

Sophos Sophos Firewall≤ unspecified ≤18.5 MR4enisa_euvdEU
Sophos Sophos Firewall≤ unspecified ≤19.0 MR1enisa_euvdEU
Sophos Ltd. SFOS≤ 19.5 GAfstec_bduRU
Sophos Ltd. SFOS≤ 19.0 MR2 (19.0.2)fstec_bduRU
Sophos Ltd. SFOS≤ 18.5 MR5 (18.5.5)fstec_bduRU
sophos firewall≤ 19.0.1nvdUScpe:2.3:a:sophos:firewall:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2022-2217Sophos Firewall: Mehrere SchwachstellenDeutsch2022-12-01csaf · cert_bundDE
Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Sophos Firewall ausnutzen, um beliebigen Programmcode auszuführen, einen Cross-Site-Scripting-Angriff durchzuführen oder Dateien zu manipulieren.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd cert_bund NVD CVE.org MITRE

published 2022-09-23modified 2026-06-17

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+10438 more

references (6)

External citations — patches, advisories, analysis.

scry

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