CVE-2022-3711Network attack vector

Authenticated configuration disclosure via User Portal SQL injection

Published Dec 1, 2022 · Updated Apr 23, 2025

SQL injection in the User Portal of Sophos Firewall before 19.5 GA allows remote authenticated users to read configuration data. Sophos has not disclosed the vulnerable request parameter or database query; its advisory states only that the injection is read-only. A valid portal account is required, and the reported consequence is limited to reading non-sensitive configuration database contents.

CVSS severity4.3
Medium
EPSS probability0.72%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in the User Portal of Sophos Firewall before 19.5 GA allows remote authenticated users to read configuration data. Sophos has not disclosed the vulnerable request parameter or database query; its advisory states only that the injection is read-only. A valid portal account is required, and the reported consequence is limited to reading non-sensitive configuration database contents.

The record

CVE
CVE-2022-3711
Published
Dec 1, 2022
Updated
Apr 23, 2025
Vendor
Sophos
Product
Sophos Firewall
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 1, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 23, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=unspecified <19.0 MR2
  2. Affected versionversion=unspecified <19.5 GA

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Sophos · Sophos Firewallversion=unspecified <19.0 MR2; version=unspecified <19.5 GA

Published CVSS scores

4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
4.3SophosCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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