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nvd[email protected]NVD:CVE-2023-39004
HistoryAug 09, 2023 - 7:15 p.m.

CVE-2023-39004

2023-08-0919:15:15
CWE-732
web.nvd.nist.gov
3
opnsense community edition
cve-2023-39004
insecure permissions
configuration directory
hashed root password
privilege escalation

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.3

Confidence

High

EPSS

0.002

Percentile

56.2%

Insecure permissions in the configuration directory (/conf/) of OPNsense Community Edition before 23.7 and Business Edition before 23.4.2 allow attackers to access sensitive information (e.g., hashed root password) which could lead to privilege escalation.

Affected configurations

Nvd
Node
opnsenseopnsenseRange<23.7
VendorProductVersionCPE
opnsenseopnsense*cpe:2.3:a:opnsense:opnsense:*:*:*:*:*:*:*:*

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.3

Confidence

High

EPSS

0.002

Percentile

56.2%

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