CVE-2019-17387
HIGHCVSS 7.8/10EPSS 0.72%
Last modified
CVE-2019-17387 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. An authentication flaw in the AVPNC_RP service in Aviatrix VPN Client through 2.2.10 allows an attacker to gain elevated privileges through arbitrary code execution on Windows, Linux, and macOS.. EPSS estimates a 0.72% chance of exploitation in the next 30 days.
Description
An authentication flaw in the AVPNC_RP service in Aviatrix VPN Client through 2.2.10 allows an attacker to gain elevated privileges through arbitrary code execution on Windows, Linux, and macOS.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Aviatrix | Vpn Client | <= 2.2.10 |
References
- https://docs.aviatrix.com/HowTos/UCC_Release_Notes.htmlRelease Notes, Vendor Advisory
- https://immersivelabs.com/2019/12/04/aviatrix-vpn-client-vulnerability/Exploit, Third Party Advisory
- https://immersivelabs.com/blog/Third Party Advisory
- https://docs.aviatrix.com/HowTos/UCC_Release_Notes.htmlRelease Notes, Vendor Advisory
- https://immersivelabs.com/2019/12/04/aviatrix-vpn-client-vulnerability/Exploit, Third Party Advisory
- https://immersivelabs.com/blog/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-17387?
An authentication flaw in the AVPNC_RP service in Aviatrix VPN Client through 2.2.10 allows an attacker to gain elevated privileges through arbitrary code execution on Windows, Linux, and macOS.
How severe is CVE-2019-17387?
CVE-2019-17387 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.72% probability of exploitation in the next 30 days.
How do I fix CVE-2019-17387?
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-2019-17387?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST