cve.bz

CVE-2026-120490 Administrator with policy and NAT permissions can bypass Sync network protection on Scalable Platforms

3.8 lowEPSS 8.4%

Low (3.8) in checkpoint scalable platforms (elasticxl, maestro, chassis). EPSS 8.4% estimated probability of exploitation activity in the next 30 days.

On this page
On Scalable Platforms, an administrator with permissions to edit and install the Access Control Policy and NAT rules can create a NAT rule that redirects traffic to the Gateway's Sync interface, bypassing the built-in Sync protection. This could allow the administrator to execute operating system commands and write files on the Gateway with superuser privileges.

Severity

CVSS 3.1

3.8 low
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N
EPSS
8.4% estimated probability of exploitation activity in the next 30 days; 95th percentile. Scored 2026-11-13. A forecast for this CVE across the internet, not for your own systems.
CWE
CWE-696 Incorrect Behavior Order
Published
Modified
Assigned by
checkpoint (CNA)
NVD analysis
Awaiting analysis
Record from
the NVD, synced

Ask an AI about this CVE

Show the promptExplain CVE-2026-120490 for an engineer deciding whether to act. Use https://cve.bz/api/public/cves/CVE-2026-120490?via=ask-ai-copy and https://cve.bz/cve/CVE-2026-120490?via=ask-ai-copy as the source of truth: what is affected and which versions fix it, whether it is in CISA KEV, public exploits, and its EPSS (an internet-wide 30-day estimate of exploitation activity, not a forecast for my systems). If they give no fixed versions, use the CVE record https://cveawg.mitre.org/api/cve/CVE-2026-120490 or the vendor advisory, not third-party mirrors. Tell me how to check whether I am affected and how to verify a fix. Cite the sources and say where they are uncertain.

Opens a third-party assistant; its answer is its own, not cve.bz's. The prompt holds only this CVE's id and public links.

Badge for a README or a site

CVE-2026-120490

An image that stays current: it is drawn from the data each time it is fetched (a host that proxies images, as GitHub does, may show its copy for a while). Markdown:

[![CVE-2026-120490](https://cve.bz/cve/badge/CVE-2026-120490.svg)](https://cve.bz/cve/CVE-2026-120490)

HTML:

<a href="https://cve.bz/cve/CVE-2026-120490"><img src="https://cve.bz/cve/badge/CVE-2026-120490.svg" alt="CVE-2026-120490"></a>

Affected

  • checkpoint:scalable platforms (elasticxl, maestro, chassis)

Versions

From the CNA's record in the CVE List.

ProductAffected
checkpoint Scalable Platforms (ElasticXL, Maestro, Chassis)R82 with Jumbo Hotfix Take 130 or below
checkpoint Scalable Platforms (ElasticXL, Maestro, Chassis)R81.20 with Jumbo Hotfix Take 173 or below

Attack patterns (CAPEC)

  • CAPEC-463 Padding Oracle Crypto Attack Severity: High

The attack patterns MITRE's CAPEC relates to this record's weaknesses, as MITRE names them. Credits.

References

Check your stackJSON