High severity · published Dec 5, 2019
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,…
7.8
CVSS
0.7%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 54% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VC
Vpn Client · Aviatrix
through 2.2.10 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-17387
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-17387
Release Notes
https://docs.aviatrix.com/HowTos/UCC_Release_Notes.html
Exploit
https://immersivelabs.com/2019/12/04/aviatrix-vpn-client-vulnerability/
Third Party Advisory
https://immersivelabs.com/blog/
More from Vpn Client
9.8
CVE-2020-13417
An Elevation of Privilege issue was discovered in Aviatrix VPN Client before 2.10.7, because of an incomplete fix for CVE-2020-7224
7.8
CVE-2021-31776
Aviatrix VPN Client before 2.14.14 on Windows has an unquoted search path that enables local privilege escalation to the SYSTEM user, if the machine is misconfigured to allow…
7.8
CVE-2019-17388
Weak file permissions applied to the Aviatrix VPN Client through 2.2.10 installation directory on Windows and Linux allow a local attacker to execute arbitrary code by gaining…
5.3
CVE-2020-13413
An issue was discovered in Aviatrix Controller before 5.4.1204