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OpenVPNCVE-2022-33737

HistoryJul 06, 2022 - 4:15 p.m.

CVE-2022-33737

2022-07-0616:15:08

CWE-708

CWE-532

OpenVPN

web.nvd.nist.gov

cve-2022-33737

openvpn

access server

installer

log file

admin password

vulnerability

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

0.002

Percentile

51.4%

JSON

The OpenVPN Access Server installer creates a log file readable for everyone, which from version 2.10.0 and before 2.11.0 may contain a random generated admin password

Affected configurations

Nvd

Node

openvpnopenvpn_access_serverRange2.10.0–2.11.0

VendorProductVersionCPE
openvpnopenvpn_access_server*cpe:2.3:a:openvpn:openvpn_access_server:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
openvpn	openvpn_access_server	*	cpe:2.3:a:openvpn:openvpn_access_server::::::::

CNA Affected

[
  {
    "product": "OpenVPN Access Server",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "from version 2.10.0 and before 2.11.0"
      }
    ]
  }
]

References

openvpn.net/vpn-server-resources/release-notes/

Social References

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

0.002

Percentile

51.4%

JSON

Related for CVE-2022-33737