HIGHCVSS v3.1 8.8Actively exploited · CISA KEV since 2024-01-17Vulnerability

CVE-2023-6548

Citrix NetScaler ADC and NetScaler Gateway contain a code injection vulnerability that allows for authenticated remote code execution on the management interface with access to NSIP, CLIP, or SNIP.

Properties

Euvd product
NetScaler Gateway, NetScaler ADC
Vulnerability name
Citrix NetScaler ADC and NetScaler Gateway Code Injection Vulnerability
First seen
2025-10-21T23:05:28+00:00
Cvss score
8.8
Epss score
0.03191
Last seen
2026-10-19T12:00:27+00:00
Due date
2024-01-24
Euvd assigner
Citrix
Retrieved at
2026-10-21T01:24:47+00:00
Exploited euvd since
2024-01-17T00:00:00+00:00
Src batch id
epss_history-20261020T103617Z-728ddd
Source url
https://epss.empiricalsecurity.com/epss_scores-2026-10-19.csv.gz
Date added
2024-01-17
Score
8.8
Euvd base score version
3.1
Fetched at
2026-10-20T10:36:20+00:00
Euvd vendor
Cloud Software Group, Citrix
Cvss vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
In Signal since
initial import (Sep 2026)
Euvd base score
5.5

Related Entities (7)

AFFECTS_PRODUCT (4)

→[Product]cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:fips:*:*:*
→[Product]cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:ndcpp:*:*:*
→[Product]cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:-:*:*:*
→[Product]cpe:2.3:a:citrix:netscaler_gateway:*:*:*:*:*:*:*:*

DESCRIBES (1)

←[KEVEntry]Citrix NetScaler ADC and NetScaler Gateway Code Injection Vulnerability

HAS_WEAKNESS (1)

→[Weakness]Improper Control of Generation of Code ('Code Injection')

INVOLVES (1)

←[Signal]kev_added · 2024-01-17

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CVE-2023-6548 (CVSS v3.1 8.8) — Ninja Signal Threat Intelligence | Ninja Signal