What’s Vulnerable › Vulnerabilities

CVE-2018-6809

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 4.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-03-06 · updated 2026-06-17

Description

NetScaler ADC 10.5, 11.0, 11.1, and 12.0, and NetScaler Gateway 10.5, 11.0, 11.1, and 12.0 allow remote attackers to gain privilege on a target system.

Affected products

• Citrix Netscaler Application Delivery Controller Firmware: 10.5, 11.0, 11.1, 12.0 (and their updates)
• Citrix Netscaler Gateway Firmware: 10.5, 11.0, 11.1, 12.0 (and their updates)

References

• http://www.securitytracker.com/id/1040440
• https://support.citrix.com/article/CTX232161
• http://www.securitytracker.com/id/1040440
• https://support.citrix.com/article/CTX232161

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