Improper Input Validation in Citrix SD-WAN and NetScaler SD-WAN Products
CVE-2019-12987

9.8CRITICAL

Key Information:

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

Summary

The Citrix SD-WAN and NetScaler SD-WAN products are affected by an improper input validation issue. This vulnerability could potentially allow an attacker to inject malicious input, leading to unauthorized actions or access within the system. Affected versions include Citrix SD-WAN 10.2.x prior to 10.2.3 and NetScaler SD-WAN 10.0.x before 10.0.8. Citrix has provided updates to address this issue.

References

https://www.tenable.com/security/research/tra-2019-31
x_refsource_MISC
http://www.securityfocus.com/bid/109133
vdb-entryx_refsource_BID
https://support.citrix.com/article/CTX251987
x_refsource_MISC

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

.