CVE-2018-7218

published 2018-05-17

CVE-2018-7218: The AppFirewall functionality in Citrix NetScaler Application Delivery Controller and NetScaler Gateway 10.5 before Build 68.7, 11.0 before Build 71.24, 11.1…

Priority P2 61 critical 9.8 CVSS 3.0

AV N AC L PR N UI N S U C H I H A H

The AppFirewall functionality in Citrix NetScaler Application Delivery Controller and NetScaler Gateway 10.5 before Build 68.7, 11.0 before Build 71.24, 11.1 before Build 58.13, and 12.0 before Build 57.24 allows remote attackers to execute arbitrary code via unspecified vectors.

Affected

16 ranges

Vendor	Product	Version range	Fixed in
citrix	application_delivery_controller_firmware	—	—
citrix	application_delivery_controller_firmware	—	—
citrix	application_delivery_controller_firmware	—	—
citrix	application_delivery_controller_firmware	—	—
citrix	citrix_adm	—	—
citrix	citrix_hypervisor	—	—
citrix	citrix_virtual_apps_and_desktops	—	—
citrix	endpoint_management	—	—
citrix	netscaler_adc	—	—
citrix	netscaler_adc_gateway	—	—
citrix	netscaler_gateway	—	—
citrix	netscaler_gateway_firmware	—	—
citrix	netscaler_gateway_firmware	—	—
citrix	netscaler_gateway_firmware	—	—
citrix	netscaler_gateway_firmware	—	—
citrix	xenserver	—	—

Detection & IOCs extracted from sources · hover to see the quote

• · The attack vector is described as 'unspecified vectors' — no concrete exploitation method, payload, or traffic pattern is disclosed in the available sources, making signature-based detection impossible from this advisory alone. ↗

CVSS provenance

nvd v3.0 9.8 CRITICAL CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvd v2.0 10.0 CRITICAL AV:N/AC:L/Au:N/C:C/I:C/A:C

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.