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cve[email protected]CVE-2022-38625
HistoryAug 29, 2022 - 11:15 p.m.

CVE-2022-38625

2022-08-2923:15:08
CWE-345
web.nvd.nist.gov
40
7
cve-2022-38625
patlite
nh-fb
firmware validation
upgrade
security vulnerability

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.6 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

68.3%

Patlite NH-FB v1.46 and below was discovered to contain insufficient firmware validation during the upgrade firmware file upload process. This vulnerability allows authenticated attackers to create and upload their own custom-built firmware and inject malicious code. NOTE: the vendor’s position is that this is a design choice, not a vulnerability

Affected configurations

NVD
Node
patlitenbm-d88n_firmwareRange1.46
AND
patlitenbm-d88nMatch-
Node
patlitenhl-3fb1_firmwareRange1.46
AND
patlitenhl-3fb1Match-
Node
patlitenhl-3fv1n_firmwareRange1.46
AND
patlitenhl-3fv1nMatch-

Social References

More

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.6 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

68.3%

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