CVE-2024-52887Network attack vector

Browser script execution via crafted SNX bookmark

Published Apr 27, 2025 · Updated Apr 28, 2025

Stored cross-site scripting in Check Point Mobile Access R81.10, R81.20, and R82 allows remote authenticated users to run browser scripts. The Native Applications favorites dialog renders a specially crafted SNX bookmark without safely neutralizing script-bearing input. Exploitation requires an end user to save the bookmark and then open that same user's bookmark list, limiting effects to that user's browser session.

CVSS severity3.5
Low
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored cross-site scripting in Check Point Mobile Access R81.10, R81.20, and R82 allows remote authenticated users to run browser scripts. The Native Applications favorites dialog renders a specially crafted SNX bookmark without safely neutralizing script-bearing input. Exploitation requires an end user to save the bookmark and then open that same user's bookmark list, limiting effects to that user's browser session.

The record

CVE
CVE-2024-52887
Published
Apr 27, 2025
Updated
Apr 28, 2025
Vendor
Check Point Software Technologies Ltd.
Product
Check Point Mobile Access
Classifications
CWE-79
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 27, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 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=Check Point Mobile Access versions R81.10, R81.20, R82

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Check Point Software Technologies Ltd. · Check Point Mobile Accessversion=Check Point Mobile Access versions R81.10, R81.20, R82

Published CVSS scores

5.4NIST National Vulnerability DatabaseCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
3.5Check Point Software Technologies Ltd.CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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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