Is CVE-2024-6235 actively exploited?

Yes. KEV Intelligence tracks CVE-2024-6235 as a known exploited vulnerability. Confidence is high.

What exploitation activity has KEV Intelligence observed?

KEV Intelligence has not yet recorded sensor-observed exploitation attempts for CVE-2024-6235. Our sensors continue to monitor for activity targeting this CVE.

Which versions are affected?

CVE-2024-6235 affects NetScaler NetScaler Console. Reported affected versions include 14.1 to < 25.53.

No. CVE-2024-6235 is not currently listed in CISA KEV.

Vulnerability report

Exploited in the wild High confidence Not in CISA KEV

CVE-2024-6235

Q: What is CVE-2024-6235?

CVE-2024-6235 is an unauthenticated Sensitive information disclosure affecting NetScaler NetScaler Console.

Q: How should organizations remediate it?

Prioritize remediation. Validate affected assets and apply vendor fixes on an accelerated timeline.

Q: Is it in CISA KEV?

No. CVE-2024-6235 is not currently listed in CISA KEV.

Sensitive information disclosure

NetScaler / NetScaler Console · affected before 25.53

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Severity: CVSS 9.4 · Critical
Confidence: High
Exploit status: Exploited in the wild
EPSS: 21.2%
First observed: —
Last observed: —

Decision summary

What security teams need to know first

Direct answers before the deeper technical record.

What it is

CVE-2024-6235 is an unauthenticated Sensitive information disclosure affecting NetScaler NetScaler Console.

Is it exploited?

Yes. KEV Intelligence tracks this CVE as a known exploited vulnerability. Confidence is high.

Who is affected?

NetScaler / NetScaler Console affected before 25.53.

What should we do?

Prioritize remediation. Validate affected assets and apply vendor fixes on an accelerated timeline.

Overview

Sensitive information disclosure in NetScaler Console

Vendor Product Affected Status

citrix netscaler_console Before 25.53 Affected

NetScaler NetScaler Console Before 25.53 Affected

Published: 10 Jul 2024
Exploitation Reported: 11 Nov 2025
Attack vector: Adjacent
Complexity: Low
Privileges: None
User interaction: None

CVE References

CVE Record CVE.org · CVE Record https://www.cve.org/CVERecord?id=CVE-2024-6235
support.citrix.com/article/CTX677998 support.citrix.com · CVE Record https://support.citrix.com/article/CTX677998

Exploitation evidence

Why KEV Intelligence 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

The Shadowserver

Recorded 11 Nov 2025

Independent exploitation attestation added to the KEV Intelligence record.

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 KEV Intelligence Pro API.

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Source	Added
The Shadowserver First	2025-11-11 00:00 UTC

Detection

Operational artifacts and observed signals

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

Observed signals

Request targets: 0
User-Agents: 0

Raw values available in Pro and Enterprise.

Scanner coverage

Nuclei template detected 25 Apr 2025.

View Nuclei template

Virtual patch status

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

Learn about virtual patches →

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-2024-6235.yaml	25 Apr 2025

Risk and context

Severity, weaknesses, and research context

CVSS v4.0

9.4 Critical

CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

EPSS

21.2%

Weaknesses

Improper Authentication CWE-287

Potential Proof of Concepts

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

NetScaler Console - Sensitive Information Disclosure

nuclei · Created Unknown

Timeline

From disclosure to observed exploitation

12 Jun 2026
Public PoC available

Public proof-of-concept code published
11 Nov 2025
Added to KEV Intelligence KEV Feed

High-confidence, third-party attested exploitation
25 Apr 2025
Nuclei template available

Scanner coverage available
10 Jul 2024
CVE published

Vulnerability disclosed publicly
21 Jun 2024
CVE ID reserved

Identifier reserved by the CNA

Pro API

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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-2024-6235

Free JSON includes basic KEV fields

{
  "cve_id": "CVE-2024-6235",
  "confidence": "High",
  "cvss_score": 9.4,
  "cvss_estimated": false,
  "epss_score": 0.21168,
  "exploit_status": {
    "exploited_in_the_wild": true,
    "active_exploitation_observed": false
  },
  "sensor_telemetry": { "attempts": 0, "sensors": 0 }
}

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