Sophos IPS and Application Signature Update

These release notes are for Sophos IPS and Application signature updates.

Version 18.23.45
Released on June 11, 2025

Introduction

The Release Note document for IPS and Application signature Database version 18.23.45 includes support for both, the new and the updated Signatures. The following sections describe the release in detail.

Release Information

Upgrade Applicable on: Version 18.23.44

Fixed issues, listed by ID, description, explanation and Workaround.

Appliance Model Details of Changes Module More Details
All Deployments 0 Application 0 Application Signature 0 Application category Application Filter Click Here for details of changes
XGS-87, XGS-87(w), XGS-107, XGS-107(w), XGS-116, XGS-116(w), XGS-126, XGS-126(w), XGS-136, XGS-136(w), XGS-2100, XGS-2300, XGS-3100, XGS-3300, XGS-4300, XGS-4500 XG-86, XG-86(w), XG-106, XG-106(w), XG-115, XG-115(w), XG-125, XG-125(w), XG-135, XG-135(w), XG-210, XG-230, XG-310, XG-330, XG-430, XG-450 SG-105, SG-105(w), SG-115, SG-115(w), SG-125, SG-125(w), SG-135, SG-135(w), SG-210, SG-230, SG-310, SG-330, SG-430, SG-450, SG-550, SG-650 Any virtual deployment with RAM < 24GB 16 Signatures 9 Vulnerabilities 1 IPS Category IPS Filter Click Here for details of changes
XG-550, XG-650, XG-750 XGS-5500, XGS-6500 Any virtual deployment with RAM >24GB 19 Signatures 12 Vulnerabilities 2 IPS Categories IPS Filter Click Here for details of changes

Report false positives at support@sophos.com along with the application details.

Upgrade Information

Upgrade type: Automatic

Compatibility Annotations: None

Application Signatures

The Sophos Application Filter controls the application traffic depending on the policy configured, by matching them with the Application Signatures. Application Signatures optimize the detection performance and reduces the false alarms.

The table below provides details of signature included in this release.

This Application Filter Release include Zero (0) Application Signature is updated for Zero (0) Application.

Fixed issues, listed by ID, description, explanation and Workaround.

Application Name Risk Category

Terms Explained

Application Name: Name of the Application that can be identified by Sophos Application Filter.

Risk: Describes the level of risk for the application. The levels of risks are described in the table below.

Fixed issues, listed by ID, description, explanation and Workaround.
Risk Level Risk Criteria
1 Very Low
2 Low
3 Medium
4 High
5 Very High

Category: Identifies the category of the Application.

Note: These Application Filtering signatures support prior versions of respective application.

IPS Signatures

The Sophos Intrusion Prevention System shields the network from known attacks by matching the network traffic against the signatures in the IPS Signature Database. These signatures are developed to significantly increase detection performance and reduce the false alarms.

Applicable to: XGS-87, XGS-87(w), XGS-107, XGS-107(w), XGS-116, XGS-116(w), XGS-126, XGS-126(w), XGS-136, XGS-136(w), XGS-2100, XGS-2300, XGS-3100, XGS-3300, XGS-4300, XGS-4500, XG-86, XG-86(w), XG-106, XG-106(w), XG-115, XG-115(w), XG-125, XG-125(w), XG-135, XG-135(w), XG-210, XG-230, XG-310, XG-330, XG-430, XG-450, SG-105, SG-105(w), SG-115, SG-115(w), SG-125, SG-125(w), SG-135, SG-135(w), SG-210, SG-230, SG-310, SG-330, SG-430, SG-450, SG-550, SG-650 and Any virtual deployment with RAM < 24GB

The table below provides details of Signatures included in this release.

This IPS Release includes Sixteen(16) Signatures to address Nine(9) Vulnerabilities.

Fixed issues, listed by ID, description, explanation and Workaround.

Name CVE-ID Category Severity
SERVER-WEBAPP Avtech IP Camera CVE-2024-7029 Command Injection Attempt CVE-2024-7029 server-webapp 1
SERVER-WEBAPP DrayTek Vigor routers OS CVE-2024-12987 Command Injection Vulnerability CVE-2024-12987 server-webapp 2
SERVER-WEBAPP Gladinet CentreStack .NET object CVE-2025-30406 Deserialization Attempt CVE-2025-30406 server-webapp 2
SERVER-WEBAPP Grafana XY Chart DOM-based CVE-2025-2703 Cross-Site Scripting CVE-2025-2703 server-webapp 1
SERVER-WEBAPP Ivanti Endpoint Manager EFile CreateFile CVE-2024-34787 Directory Traversal CVE-2024-34787 server-webapp 5
SERVER-WEBAPP Ivanti Endpoint Manager Mobile MobileIron File Service isValid CVE-2025-4428 Code Injection Vulnerability CVE-2025-4428 server-webapp 2
SERVER-WEBAPP JetBrains TeamCity Diagnostics Data Directory CVE-2025-46618 Cross-Site Scripting Vulnerability CVE-2025-46618 server-webapp 3
SERVER-WEBAPP Microsoft Windows Remote Desktop Gateway AuthS CVE-2025-30394 Denial of Service CVE-2025-30394 server-webapp 2
SERVER-WEBAPP Roundcube Webmail cross-site scripting attempt CVE-2024-57004 server-webapp 3

IPS Signatures

The Sophos Intrusion Prevention System shields the network from known attacks by matching the network traffic against the signatures in the IPS Signature Database. These signatures are developed to significantly increase detection performance and reduce the false alarms.

Applicable to: XG-550, XG-650, XG-750, XGS-5500, XGS-6500 and Any virtual deployment with RAM >24GB

The table below provides details of Signatures included in this release.

This IPS Release includes Nineteen(19) Signatures to address Twelve(12) Vulnerabilities.

Fixed issues, listed by ID, description, explanation and Workaround.

Name CVE-ID Category Severity
SERVER-OTHER Erlang/OTP SSH potential remote code execution attempt CVE-2025-32433 server-other 1
SERVER-WEBAPP Avtech IP Camera CVE-2024-7029 Command Injection Attempt CVE-2024-7029 server-webapp 1
SERVER-WEBAPP DrayTek Vigor routers OS CVE-2024-12987 Command Injection Vulnerability CVE-2024-12987 server-webapp 2
SERVER-WEBAPP Gladinet CentreStack .NET object CVE-2025-30406 Deserialization Attempt CVE-2025-30406 server-webapp 2
SERVER-WEBAPP Grafana XY Chart DOM-based CVE-2025-2703 Cross-Site Scripting CVE-2025-2703 server-webapp 1
SERVER-WEBAPP Ivanti Endpoint Manager Mobile MobileIron File Service isValid CVE-2025-4428 Code Injection Vulnerability CVE-2025-4428 server-webapp 2
SERVER-WEBAPP JetBrains TeamCity Diagnostics Data Directory CVE-2025-46618 Cross-Site Scripting Vulnerability CVE-2025-46618 server-webapp 3
SERVER-WEBAPP Microsoft Windows Remote Desktop Gateway AuthS CVE-2025-30394 Denial of Service CVE-2025-30394 server-webapp 2
SERVER-WEBAPP Roundcube Webmail cross-site scripting attempt CVE-2024-57004 server-webapp 3
SERVER-WEBAPP Samsung MagicInfo directory traversal attempt CVE-2024-7399, CVE-2025-4632 server-webapp 1
SERVER-WEBAPP SonicWall SMA command injection attempt CVE-2023-44221 server-webapp 2
SERVER-WEBAPP SonicWall SMA CVE-2023-44221 Command Injection Vulnerability CVE-2023-44221 server-webapp 2

Terms Explained

Name: Name of the Signature.

CVE-ID: CVE Identification Number - Common Vulnerabilities and Exposures (CVE) provides reference of CVE Identifiers for publicly known information security vulnerabilities.

Category: Class type according to threat.

Severity: Degree of severity - The levels of severity are described in the table below:

Fixed issues, listed by ID, description, explanation and Workaround.
Severity Level Severity Criteria
1 Critical
2 Major
3 Moderate
4 Minor
5 Warning
Important Notice

Sophos Technologies Pvt. Ltd. has supplied this Information believing it to be accurate and reliable at the time of printing, but is presented without warranty of any kind, expressed or implied. Users must take full responsibility for their application of any products. Sophos Technologies Pvt. Ltd. assumes no responsibility for any errors that may appear in this document. Sophos Technologies Pvt. Ltd. reserves the right, without notice to make changes in product design or specifications. Information is subject to change without notice.

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