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CVE-2023-3519
CRITICALCISA KEV9.8
Description
Unauthenticated remote code execution
CVE Details
CVSS v3.1 Score9.8
SeverityCRITICAL
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack VectorNETWORK
ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
Published7/19/2023
Last Modified10/24/2025
Sourcekev
Honeypot Sightings0
CISA KEV
VendorCitrix
ProductNetScaler ADC and NetScaler Gateway
Vulnerability NameCitrix NetScaler ADC and NetScaler Gateway Code Injection Vulnerability
KEV Date Added2023-07-19
Remediation Due Date2023-08-09
Ransomware UseKnown
Affected Products
citrix:netscaler_application_delivery_controllercitrix:netscaler_gateway
Weaknesses (CWE)
CWE-94CWE-94
References
http://packetstormsecurity.com/files/173997/Citrix-ADC-NetScaler-Remote-Code-Execution.html(secure@citrix.com)
https://support.citrix.com/article/CTX561482/citrix-adc-and-citrix-gateway-security-bulletin-for-cve20233519-cve20233466-cve20233467(secure@citrix.com)
http://packetstormsecurity.com/files/173997/Citrix-ADC-NetScaler-Remote-Code-Execution.html(af854a3a-2127-422b-91ae-364da2661108)
https://support.citrix.com/article/CTX561482/citrix-adc-and-citrix-gateway-security-bulletin-for-cve20233519-cve20233466-cve20233467(af854a3a-2127-422b-91ae-364da2661108)
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-3519(134c704f-9b21-4f2e-91b3-4a467353bcc0)
IOC Correlations
No correlations recorded
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