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CVE-2019-18177

Published: Dec 26, 2022Updated: Apr 14, 2025 Sources: CVE List NVD BDUNVD-CWE-noinfo
NVD MITRE
6.5CVSSMEDIUM
EPSS Score
0.6%
Top 57.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

In certain Citrix products, information disclosure can be achieved by an authenticated VPN user when there is a configured SSL VPN endpoint. This affects Citrix ADC and Citrix Gateway 13.0-58.30 and later releases before the CTX276688 update.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

NVD-CWE-noinfoCWE-200

Affected Products

n/an/a
application delivery controller firmwarecitrix
SaaSFirmware
Cloud & SaaS
gatewaycitrix
SaaSSaaS Service
Cloud & SaaS / saas-application
Citrix ADCCitrix Systems Inc.
SaaSSaaS Service
Cloud & SaaS / api-gateway
Citrix GatewayCitrix Systems Inc.
Mixed
Cloud & SaaS
citrixcommercialUSCloud & SaaSaka xenserver, netscaler gateway firmware, application delivery controller firmware
citrix systems inc.commercialUSCloud & SaaSaka citrix adc, netscaler gateway, citrix gateway

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://support.citrix.com/article/CTX276688/citrix-application-delivery-controller-citrix-gateway-and-citrix-sdwan-wanop-appliance-security-update
support.citrix.com
https://support.citrix.com/article/CTX276688/citrix-application-delivery-controller-citrix-gateway-and-citrix-sdwan-wanop-appliance-security-update
support.citrix.com
https://nvd.nist.gov/vuln/detail/CVE-2019-18177
nvd.nist.gov

Timeline

Published
Dec 26, 2022
Last Updated
Apr 14, 2025

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