Check Point Advisories

Cross-Site Scripting Scanning Attempt (CVE-2022-26564; CVE-2022-27166; CVE-2022-27926; CVE-2022-28102; CVE-2022-28363; CVE-2022-29548; CVE-2022-30776; CVE-2022-30777; CVE-2022-31798; CVE-2022-3960; CVE-2022-46381; CVE-2022-48311; CVE-2023-23383; CVE-2023-43770)

Check Point Reference: CPAI-2016-0042
Date Published: 22 Mar 2016
Severity: Critical
Last Updated: Sunday 25 February, 2024
Source:
Industry Reference:CVE-2022-26564
CVE-2022-27166
CVE-2022-27926
CVE-2022-28102
CVE-2022-28363
CVE-2022-29548
CVE-2022-30776
CVE-2022-30777
CVE-2022-31798
CVE-2022-3960
CVE-2022-46381
CVE-2022-48311
CVE-2023-23383
CVE-2023-43770
Protection Provided by:

Security Gateway
R81, R80, R77, R75

Who is Vulnerable?
Vulnerability Description Remote attackers use Cross-Site Scripting scanning in order to locate potential Cross-Site Scripting vulnerabilities on a target server, which could be later used for attacks.

Protection Overview

This protection detects and block Cross-Site Scripting vulnerability scanning attempts.

In order for the protection to be activated, update your Security Gateway product to the latest IPS update. For information on how to update IPS, go to SBP-2006-05, click on Protection tab and select the version of your choice.

Security Gateway R81 / R80 / R77 / R75

  1. In the IPS tab, click Protections and find the Cross-Site Scripting Scanning Attempt protection using the Search tool and Edit the protection's settings.
  2. Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name:  Scanner Enforcement Violation.
Attack Information:  Cross-Site Scripting Scanning Attempt

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