High severity · published Feb 21, 2024
CVE-2023-7235
The OpenVPN GUI installer before version 2.6.9 did not set the proper access control restrictions to the installation directory of OpenVPN binaries when using a non-standard…
8.4
CVSS
0.2%
EPSS
No
On KEV
Description
The OpenVPN GUI installer before version 2.6.9 did not set the proper access control restrictions to the installation directory of OpenVPN binaries when using a non-standard installation path, which allows an attacker to replace binaries to run arbitrary executables.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 12% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
OpenVPN · OpenVPN
through 2.6.8 · source: vendor, CISA
OG
Openvpn Gui · Openvpn
before 2.6.9 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-7235
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-7235
Permissions Required
https://community.openvpn.net/openvpn/wiki/CVE-2023-7235
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