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TI-2022-10528 Aliases CVE-2022-27518GHSA-w8vh-3g88-rg95

Unauthenticated remote arbitrary code execution in Citrix Gateway, Citrix ADC

Priority CRITICAL 100Exploited in the wildCWE-664Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

Unauthenticated remote arbitrary code execution

Why it matters now

Exploitation Active In CISA KEV since 2022-12-13CISA due date 2023-01-03
EPSS 0.06858 94th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Active
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
CitrixCitrix Gateway, Citrix ADC12.1; 13.0; 12.1 FIPs, NDcPP—No fix listedCNA
  • Citrix Gateway, Citrix ADC VendorCitrix Affected 12.1; 13.0; 12.1 FIPs, NDcPP Fixed in — No fix listed CNA

CPE configurations NVD · 6

CPEVersionsRoleVendor
cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:fips:*:*:*12.1 to before 12.1-55.291VulnerableCitrix
cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:ndcpp:*:*:*12.1 to before 12.1-55.291VulnerableCitrix
cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:*12.1 to before 12.1-65.25; 13.0 to before 13.0-58.32VulnerableCitrix
cpe:2.3:h:citrix:application_delivery_controller:-:*:*:*:*:*:*:*not specified by NVDRunning onCitrix
cpe:2.3:o:citrix:gateway_firmware:*:*:*:*:*:*:*:*12.1 to before 12.1-65.25; 13.0 to before 13.0-58.32VulnerableCitrix
cpe:2.3:h:citrix:gateway:-:*:*:*:*:*:*:*not specified by NVDRunning onCitrix
  • cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:fips:*:*:* Versions 12.1 to before 12.1-55.291 Vulnerable ·Citrix
  • cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:ndcpp:*:*:* Versions 12.1 to before 12.1-55.291 Vulnerable ·Citrix
  • cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:* Versions 12.1 to before 12.1-65.25; 13.0 to before 13.0-58.32 Vulnerable ·Citrix
  • cpe:2.3:h:citrix:application_delivery_controller:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Citrix
  • cpe:2.3:o:citrix:gateway_firmware:*:*:*:*:*:*:*:* Versions 12.1 to before 12.1-65.25; 13.0 to before 13.0-58.32 Vulnerable ·Citrix
  • cpe:2.3:h:citrix:gateway:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Citrix

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2022-12-13 Added to CISA KEV
  2. 2026-10-02 Threatist record created from CVE-2022-27518
  3. 2026-10-03 Alias added: GHSA-w8vh-3g88-rg95

References

Advisory 1

  • TI-2019-14254 An issue was discovered in Citrix Application Delivery Controller (ADC) and Gateway 10.5… KEVCVSS 3.1CRITICAL 9.8
  • TI-2020-06613 Improper input validation in Citrix ADC, Citrix Gateway, Citrix SDWAN WAN-OP KEVCVSS 3.1MEDIUM 6.5
  • TI-2020-06611 Improper access control in Citrix ADC, Citrix Gateway, Citrix SDWAN WAN-OP KEVCVSS 3.1MEDIUM 6.5
  • TI-2020-06614 Improper access control in Citrix ADC, Citrix Gateway, Citrix SDWAN WAN-OP KEVCVSS 3.1MEDIUM 4.3
  • TI-2018-05232 The AppFirewall functionality in Citrix NetScaler Application Delivery Controller and… CVSS 3.0CRITICAL 9.8
  • TI-2020-06609 Cross-site scripting in Citrix ADC, Citrix Gateway, Citrix SDWAN WAN-OP CVSS 3.1MEDIUM 6.1
See all 29 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences