CVE-2024-8535

highpriority · track · 32EPSS 0.004 · 35 %ileDEEUNLRUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.42% (35th) EPSS

CVSS 8.1 · high

Is it mine?

37 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-24

Authenticated user can access unintended user capabilities in NetScaler ADC and NetScaler Gateway if the appliance must be configured as a Gateway (SSL VPN, ICA Proxy, CVPN, RDP Proxy) with KCDAccount configuration for Kerberos SSO to access backend resources OR the appliance must be configured as an Auth Server (AAA Vserver) with KCDAccount configuration for Kerberos SSO to access backend resources

cvss

Technical severity, 0–10. One row per scoring source.

8.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–high · 1.5–8.1

v3.18.1highCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.2 · impact 5.9

v3.16.3mediumAV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:Lsecondary · FSTEC (BDU) RU

v4.05.8mediumCVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:L/SC:H/SI:H/SA:Hsecondary · ENISA EU

v4.05.8mediumCVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:L/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · secure@citrix.com

v4.01.5lowCVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:L/SC:H/SI:H/SA:H/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-284USCWE-440USCWE-552USCWE-552US

affected products (37)

Products and version ranges known to be affected.

Citrix Systems ADC <13.1-55.34all versionscert_bundDE
Citrix Systems ADC <14.1-29.72all versionscert_bundDE
Citrix Systems ADC FIPS <12.1-55.321all versionscert_bundDE
Citrix Systems ADC FIPS <13.1-37.207all versionscert_bundDE
Citrix Systems ADC NDcPP <12.1-55.321all versionscert_bundDE
Citrix Systems NetScaler Gateway <13.1-55.34all versionscert_bundDE
Citrix Systems NetScaler Gateway <14.1-29.72all versionscert_bundDE
Citrix Systems ADC≤ FIPS <12.1-55.321cert_bundDE
Citrix Systems ADC≤ FIPS <13.1-37.207cert_bundDE
Citrix Systems ADC≤ NDcPP <12.1-55.321cert_bundDE
Citrix Systems ADC< 13.1-55.34cert_bundDE
Citrix Systems ADC< 14.1-29.72cert_bundDE
Citrix Systems NetScaler≤ Gateway <13.1-55.34cert_bundDE
Citrix Systems NetScaler≤ Gateway <14.1-29.72cert_bundDE
NetScaler NetScaler ADC12.1-FIPS → 55.321enisa_euvdEU
NetScaler NetScaler ADC12.1-NDcPP → 55.321enisa_euvdEU
NetScaler NetScaler ADC13.1 → 55.34enisa_euvdEU
NetScaler NetScaler ADC13.1 FIPS → 37.207enisa_euvdEU
NetScaler NetScaler ADC14.1 → 29.72enisa_euvdEU
NetScaler NetScaler Gateway12.1-FIPS → 55.321enisa_euvdEU

showing 20 of 37

advisories (2)

Vendor and ecosystem advisories describing this.

NCSC-2024-0443Kwetsbaarheden verholpen in Citrix NetScaler ADC en NetScaler GatewayNL2024-11-13csaf · ncsc_nlNL
Cirtix heeft een aantal kwetsbaarheden verholpen in NetScaler ADC en NetScaler Gateway.
WID-SEC-W-2024-3425Citrix NetScaler ADC und NetScaler Gateway: Mehrere SchwachstellenDeutsch2024-11-12csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Citrix Systems ADC und Citrix Systems NetScaler ausnutzen, um beliebigen Programmcode auszuführen einen Denial of Service zu verursachen oder Sicherheitsvorkehrungen zu umgehen.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund ncsc_nl NVD CVE.org MITRE

published 2024-11-12modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

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