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[email protected]CVE-2023-4966

HistoryOct 10, 2023 - 2:15 p.m.

CVE-2023-4966

2023-10-1014:15:10

CWE-119

[email protected]

web.nvd.nist.gov

401

In Wild

cve-2023-4966

sensitive information disclosure

netscaler adc

netscaler gateway

vpn

ica proxy

cvpn

rdp proxy

aaa virtual server

9.4 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

LOW

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

8.6 High

AI Score

Confidence

High

0.971 High

EPSS

Percentile

99.8%

JSON

Sensitive information disclosure in NetScaler ADC and NetScaler Gateway when configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) or AAA ?virtual?server.

Affected configurations

NVD

Node

citrixnetscaler_application_delivery_controllerRange12.1–12.1-55.300fips

citrixnetscaler_application_delivery_controllerRange12.1–12.1-55.300ndcpp

citrixnetscaler_application_delivery_controllerRange13.0–13.0-92.19-

citrixnetscaler_application_delivery_controllerRange13.1–13.1-37.164fips

citrixnetscaler_application_delivery_controllerRange13.1–13.1-49.15-

citrixnetscaler_application_delivery_controllerRange14.1–14.1-8.50-

citrixnetscaler_gatewayRange13.0–13.0-92.19

citrixnetscaler_gatewayRange13.1–13.1-49.15

citrixnetscaler_gatewayRange14.1–14.1-8.50

CPENameOperatorVersion
citrix:netscaler_application_delivery_controllercitrix netscaler application delivery controllerlt12.1-55.300
citrix:netscaler_application_delivery_controllercitrix netscaler application delivery controllerlt13.0-92.19
citrix:netscaler_application_delivery_controllercitrix netscaler application delivery controllerlt13.1-37.164
citrix:netscaler_application_delivery_controllercitrix netscaler application delivery controllerlt13.1-49.15
citrix:netscaler_application_delivery_controllercitrix netscaler application delivery controllerlt14.1-8.50
citrix:netscaler_gatewaycitrix netscaler gatewaylt13.0-92.19
citrix:netscaler_gatewaycitrix netscaler gatewaylt13.1-49.15
citrix:netscaler_gatewaycitrix netscaler gatewaylt14.1-8.50

CPE	Name	Operator	Version
citrix:netscaler_application_delivery_controller	citrix netscaler application delivery controller	lt	12.1-55.300
citrix:netscaler_application_delivery_controller	citrix netscaler application delivery controller	lt	13.0-92.19
citrix:netscaler_application_delivery_controller	citrix netscaler application delivery controller	lt	13.1-37.164
citrix:netscaler_application_delivery_controller	citrix netscaler application delivery controller	lt	13.1-49.15
citrix:netscaler_application_delivery_controller	citrix netscaler application delivery controller	lt	14.1-8.50
citrix:netscaler_gateway	citrix netscaler gateway	lt	13.0-92.19
citrix:netscaler_gateway	citrix netscaler gateway	lt	13.1-49.15
citrix:netscaler_gateway	citrix netscaler gateway	lt	14.1-8.50

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "NetScaler ADC ",
    "vendor": "Citrix",
    "versions": [
      {
        "lessThan": "8.50",
        "status": "affected",
        "version": "14.1",
        "versionType": "patch"
      },
      {
        "lessThan": "49.15",
        "status": "affected",
        "version": "13.1",
        "versionType": "patch"
      },
      {
        "lessThan": "92.19",
        "status": "affected",
        "version": "13.0",
        "versionType": "patch"
      },
      {
        "lessThan": "37.164",
        "status": "affected",
        "version": "13.1-FIPS",
        "versionType": "patch"
      },
      {
        "lessThan": "55.300",
        "status": "affected",
        "version": "12.1-FIPS",
        "versionType": "patch"
      },
      {
        "lessThan": "55.300",
        "status": "affected",
        "version": "12.1-NDcPP",
        "versionType": "patch"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "NetScaler Gateway",
    "vendor": "Citrix",
    "versions": [
      {
        "lessThan": "8.50",
        "status": "affected",
        "version": "14.1",
        "versionType": "patch"
      },
      {
        "lessThan": "49.15",
        "status": "affected",
        "version": "13.1",
        "versionType": "patch"
      },
      {
        "lessThan": "92.19",
        "status": "affected",
        "version": "13.0",
        "versionType": "patch"
      }
    ]
  }
]