CVE-2021-44519
HIGHCVSS 8.8/10EPSS 2.57%
Last modified
CVE-2021-44519 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. In Citrix XenMobile Server through 10.12 RP9, there is an Authenticated Directory Traversal vulnerability, leading to remote code execution.. EPSS estimates a 2.57% chance of exploitation in the next 30 days.
Description
In Citrix XenMobile Server through 10.12 RP9, there is an Authenticated Directory Traversal vulnerability, leading to remote code execution.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Citrix | Xenmobile Server | 10.13.0 |
| Citrix | Xenmobile Server | 10.14.0 |
References
- https://gist.github.com/tree-chtsec/30932b9c94b8c7e4209d22b8b52d597fThird Party Advisory
- https://support.citrix.com/article/CTX370551Vendor Advisory
- https://www.chtsecurity.com/news/09be10ae-b50e-46c9-8ce7-2e995fd988feThird Party Advisory
- https://gist.github.com/tree-chtsec/30932b9c94b8c7e4209d22b8b52d597fThird Party Advisory
- https://support.citrix.com/article/CTX370551Vendor Advisory
- https://www.chtsecurity.com/news/09be10ae-b50e-46c9-8ce7-2e995fd988feThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-44519?
In Citrix XenMobile Server through 10.12 RP9, there is an Authenticated Directory Traversal vulnerability, leading to remote code execution.
How severe is CVE-2021-44519?
CVE-2021-44519 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 2.57% probability of exploitation in the next 30 days.
How do I fix CVE-2021-44519?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2021-44519?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST