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redhatcveRedhat.comRH:CVE-2023-30630
HistoryApr 14, 2023 - 5:30 a.m.

CVE-2023-30630

2023-04-1405:30:39
redhat.com
access.redhat.com
41
cve-2023-30630
dmidecode
local file overwrite
sudo

CVSS3

7.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0

Percentile

9.8%

A vulnerability was found in dmidecode, which allows -dump-bin to overwrite a local file. This issue may lead to the execution of dmidecode via Sudo.

Mitigation

Do not configure sudoers file to allow running dmidecode with elevated privileges.

CVSS3

7.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0

Percentile

9.8%