Vulnerability report

Active exploitation observed Confirmed confidence In CISA KEV

CVE-2024-24919

Information disclosure

Checkpoint / Check Point Quantum Gateway · r80.40

View live feed Monitor via API Watch CVE-2024-24919
Severity
CVSS 8.6 · High
Confidence
Confirmed
Exploit status
Observed in sensors
EPSS
100.0%
First observed
27 Jun 2026
Last observed
20 Aug 2026

Decision summary

What security teams need to know first

Direct answers before the deeper technical record.

What it is

CVE-2024-24919 is an unauthenticated Information disclosure affecting Checkpoint Check Point Quantum Gateway, Spark Gateway and CloudGuard Network. Potentially allowing an attacker to read certain information on Check...

Is it exploited?

Yes. Previdian sensors observed exploitation attempts with confirmed confidence. Listed in CISA KEV. Also confirmed by third-party sources.

Who is affected?

Checkpoint / Check Point Quantum Gateway r80.40.

What should we do?

Patch immediately, validate internet-facing exposure, and monitor for matching requests.

Overview

Information disclosure

Potentially allowing an attacker to read certain information on Check Point Security Gateways once connected to the internet and enabled with remote Access VPN or Mobile Access Software Blades.

A Security fix that mitigates this vulnerability is available.

Vendor Product Affected Status
checkpoint quantum_security_gateway_firmware r80.40 Affected
checkpoint quantum_security_gateway_firmware r81 Affected
checkpoint quantum_security_gateway_firmware r81.10 Affected
checkpoint quantum_security_gateway_firmware r81.20 Affected
checkpoint quantum_security_gateway_firmware r80.40 Affected
checkpoint quantum_security_gateway_firmware r81 Affected
checkpoint quantum_security_gateway_firmware r81.10 Affected
checkpoint quantum_security_gateway_firmware r81.20 Affected
checkpoint quantum_security_gateway_firmware r80.40 Affected
checkpoint quantum_security_gateway_firmware r81 Affected
checkpoint quantum_security_gateway_firmware r81.10 Affected
checkpoint quantum_security_gateway_firmware r81.20 Affected
checkpoint quantum_security_gateway_firmware r80.40 Affected
checkpoint quantum_security_gateway_firmware r81 Affected
checkpoint quantum_security_gateway_firmware r81.10 Affected
checkpoint quantum_security_gateway_firmware r81.20 Affected
checkpoint cloudguard_network r80.40 Affected
checkpoint cloudguard_network r81 Affected
checkpoint cloudguard_network r81.10 Affected
checkpoint cloudguard_network r81.20 Affected
checkpoint cloudguard_network r80.40 Affected
checkpoint cloudguard_network r81 Affected
checkpoint cloudguard_network r81.10 Affected
checkpoint cloudguard_network r81.20 Affected
checkpoint cloudguard_network r80.40 Affected
Published
28 May 2024
Exploitation Reported
30 May 2024
Attack vector
Remote
Complexity
Low
Privileges
None
User interaction
None

Tags

malware cisa nessus_scanner windows ransomware nuclei_scanner qilin ransomware

CVE References

Exploitation evidence

Why Previdian marks this CVE as exploited

Third-party attestation and first-party sensor observation are shown separately so teams can judge the evidence chain.

Exploited in the wild

CISA

Recorded 30 May 2024

A trusted third party reported exploitation.

Active exploitation observed

Previdian sensor

First observed 27 Jun 2026

Previdian first observed exploitation attempts targeting this vulnerability in our honeypot sensors.

Used in qilin ransomware malware

CISA

Recorded 30 May 2024

Malware families have been linked to exploitation of this CVE.

Proof of concept available

Nuclei Templates

Recorded 12 Jun 2026

Public scanner or PoC coverage increases practical exploitability.

Known exploited vulnerability sources

Per-source evidence links for KEV attestations are available through the Previdian Pro API.

Learn about Pro API access
Source Added
CISA First 2024-05-30 00:00 UTC
The Shadowserver 2026-05-31 00:00 UTC
Rapid7 2026-06-08 19:21 UTC
Previdian 2026-07-22 08:55 UTC
CVE 2026-08-05 04:30 UTC
Tenable Blog 2026-08-26 13:00 UTC

Operational indicators for this CVE are listed under Detection.

Sensor telemetry

First-party evidence of exploitation activity

Previdian sensors recorded exploitation attempts targeting this vulnerability. The cards and chart show volume, unique attackers, and daily activity.

1

Attempts observed

1

Unique attacker IPs

1

Attacker countries

US

1

Sensors observed

CVE-2024-24919 exploitation attempts over the last 80 days

Daily events observed by Previdian sensors

Updated 13 Sep 2026

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26 Jun 12 Jul 28 Jul 13 Aug 13 Sep

First observed 27 Jun 2026 · Last observed 20 Aug 2026

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Detection

Operational artifacts and observed signals

Make the evidence actionable in scanner, SOC, and edge-control workflows.

Observed signals

Request targets
User-Agents
Callback hosts
1
1
0

Request targets and User-Agents available in Pro. Callback host details available in Enterprise.

Virtual patch status

No Previdian virtual patch is currently available. Future rules ship for ModSecurity, Cloudflare, and AWS WAF.

Learn about virtual patches →

Attacker IP Indicators

Attacker IP indicators observed · available in Pro and Enterprise.

Sensor-derived attacker IP indicators are available to Pro and Enterprise accounts under Detection and through the Pro API.

Learn about Pro API access

Scanner Artifacts

Scanner and exploit-framework references linked to this CVE.

Scanner Reference Detected
Nuclei https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-24919.yaml 25 Apr 2025
Nessus https://www.tenable.com/plugins/nessus/198147 30 May 2024

Risk and context

Severity, weaknesses, and research context

CVSS v3.1

8.6 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

EPSS

100.0%

Weaknesses

Exposure of Sensitive Information to an Unauthorized Actor CWE-200

Recent mention · Tenable Blog

Edge infrastructure under siege: what two independent datasets reveal about who's exploiting your perimeter

A joint Tenable-SentinelOne analysis of 93 CVE-actor attribution pairs reveals that both state-sponsored actors and cybercriminals independently converge on the same edge infrastructure. Special thanks to SentinelOne® Incident Readiness & Response for their contributions to...

Read full advisory

All Mentions

Recent mention · Tenable Blog

Edge infrastructure under siege: what two independent datasets reveal about who's exploiting your perimeter

Tenable Blog · 26 Aug 2026

A joint Tenable-SentinelOne analysis of 93 CVE-actor attribution pairs reveals that both state-sponsored actors and cybercriminals independently converge on the same edge infrastructure. Special thanks to SentinelOne® Incident Readiness & Response for their contributions to this publication.It is the shared attack surface where state-sponsored threat actors and financially motivated criminal groups independently converge — not the province of a single adversary category, and not exclusively a nation-state problem, despite two years of headlines about China-nexus actors targeting Ivanti,...

Recent mention · Rapid7

CVE-2026-16232: Critical Check Point SmartConsole Authentication Bypass Exploited in the Wild

Rapid7 · 23 Jul 2026

OverviewOn July 22, 2026, Check Point published a security advisory for multiple vulnerabilities affecting Security Management, Multi-Domain Management, and firewall products. The most urgent of these is CVE-2026-16232, an authentication bypass in the SmartConsole login process classified as improper authentication (CWE-287). CVE-2026-16232 has been assigned a critical CVSS score of 9.1. The vulnerability allows an unauthenticated remote attacker to obtain an application login token and authenticate to the management server with full administrative privileges, enabling modification of...

Recent mention · Rapid7

Critical Check Point VPN Zero-Day Exploited in the Wild (CVE-2026-50751)

Rapid7 · 08 Jun 2026

OverviewOn June 8, 2026, Check Point published a security advisory for CVE-2026-50751, a critical authentication bypass vulnerability affecting Check Point Remote Access VPN, Mobile Access, and Spark Firewall products. The vulnerability affects deployments configured to use the deprecated IKEv1 key exchange protocol where gateways accept legacy Remote Access clients and do not require a machine certificate for connections.CVE-2026-50751, classified as improper authentication (CWE-287), has a CVSS score of 9.3. The vulnerability stems from a logic flow weakness in how Remote Access and...

Potential Proof of Concepts

These PoCs are unverified and could contain malware. Use at your own risk.

Check Point Quantum Gateway - Information Disclosure

nuclei · Created Unknown

Timeline

From disclosure to observed exploitation

  1. KEV confirmed by Tenable Blog

    Exploitation attested by an external source

  2. KEV confirmed by CVE

    Exploitation attested by an external source

  3. Indicators of compromise added (18)

    Indicators of compromise recorded

  4. Observed by Previdian sensors

    Evidence-backed exploitation signal

  5. Public PoC available

    Public proof-of-concept code published

  6. KEV confirmed by Rapid7

    Exploitation attested by an external source

  7. KEV confirmed by The Shadowserver

    Exploitation attested by an external source

  8. Nuclei template available

    Scanner coverage available

  9. Nessus plugin available

    Scanner coverage available

  10. Added to CISA KEV

    Listed in the CISA Known Exploited Vulnerabilities catalog

  11. Used in qilin ransomware malware

    Exploit observed in malware

  12. CVE published

    Vulnerability disclosed publicly

  13. CVE ID reserved

    Identifier reserved by the CNA

Pro API

Automate this intelligence

Confidence, exploit status, sensor telemetry, PoCs, scanner integrations, mentions, and tags are available programmatically for VM, SOC, and CTI workflows.

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  • Evidence confidence and provenance
  • First-party sensor telemetry
  • PoC and scanner references
  • Affected versions and enrichment
  • Automation-ready JSON delivery

GET /api/v2/pro/kevs/CVE-2024-24919

Free JSON includes basic KEV fields 
{
  "cve_id": "CVE-2024-24919",
  "confidence": "Confirmed",
  "cvss_score": 8.6,
  "cvss_estimated": false,
  "epss_score": 0.99978,
  "exploit_status": {
    "exploited_in_the_wild": true,
    "active_exploitation_observed": true
  },
  "sensor_telemetry": { "attempts": 1, "sensors": 1 }
}