CVE-2019-11550
UnknownEPSS 0.58%
Last modified
CVE-2019-11550 is a vulnerability of currently unknown severity. Citrix SD-WAN 10.2.x before 10.2.1 and NetScaler SD-WAN 10.0.x before 10.0.7 have Improper Certificate Validation.. EPSS estimates a 0.58% chance of exploitation in the next 30 days.
Description
Citrix SD-WAN 10.2.x before 10.2.1 and NetScaler SD-WAN 10.0.x before 10.0.7 have Improper Certificate Validation.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Citrix | Netscaler Sd-Wan | >= 9.0.0, <= 9.3.6 |
| Citrix | Netscaler Sd-Wan | >= 10.0.0, < 10.0.7 |
| Citrix | Sd-Wan | >= 10.1.0, <= 10.1.2 |
| Citrix | Sd-Wan | >= 10.2.0, < 10.2.1 |
References
- https://support.citrix.com/article/CTX247735Patch, Vendor Advisory
- https://support.citrix.com/article/CTX247735Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-11550?
Citrix SD-WAN 10.2.x before 10.2.1 and NetScaler SD-WAN 10.0.x before 10.0.7 have Improper Certificate Validation.
How severe is CVE-2019-11550?
Severity scoring for CVE-2019-11550 is pending analysis. The EPSS model estimates a 0.58% probability of exploitation in the next 30 days.
How do I fix CVE-2019-11550?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2019-11550?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST