CVE-2019-11550 Security feature bypass in n/a

What is CVE-2019-11550?

CVE-2019-11550 is a medium-severity vulnerability in n/a, published on 8 May 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official 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.

Weakness: CWE-295

Which versions are affected by CVE-2019-11550?

It affects 2 products.

Products include Citrix Netscaler Sd-Wan, Citrix Sd-Wan.

How do I fix CVE-2019-11550?

No fix has been published for CVE-2019-11550 yet. Limit exposure of the affected software until one is available.

Is CVE-2019-11550 being exploited?

There is no known exploitation of CVE-2019-11550 in the wild and no public exploit code.

Other vulnerabilities in n/a

• CVE-2019-12989 Citrix SD-WAN and NetScaler SQL Injection Exploited Critical 9.8
• CVE-2017-6316 Citrix Multiple Products Remote Code Execution Exploited Critical 9.8
• CVE-2019-12991 Citrix SD-WAN and NetScaler Command Injection Exploited High 8.8
• CVE-2019-12985 Command injection in n/a Critical 9.8
• CVE-2019-12986 Command injection in n/a Critical 9.8

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-p53g-mf4j-5xxx.