Directory Traversal Vulnerability in Citrix SD-WAN and NetScaler SD-WAN
CVE-2019-12990

9.8CRITICAL

Key Information:

Vendor
Citrix
Status
Sd-wan
Netscaler Sd-wan
Vendor
CVE Published:
16 July 2019

Summary

This vulnerability in Citrix SD-WAN and NetScaler SD-WAN allows an attacker to exploit directory traversal pathways, granting unauthorized access to files on the server. By sending specially crafted requests, an attacker could traverse the application's directory structure, potentially exposing sensitive data and configuration files that may not be intended for public access. Administrators should ensure they are running the latest versions to mitigate potential risks.

References

https://support.citrix.com/search?searchQuery=%2A&lang=en...
x_refsource_MISC
https://www.tenable.com/security/research/tra-2019-31
x_refsource_MISC
http://www.securityfocus.com/bid/109133
vdb-entryx_refsource_BID

EPSS Score

91% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.