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vulnrichmentMoxaVULNRICHMENT:CVE-2023-4452
HistoryNov 01, 2023 - 2:24 p.m.

CVE-2023-4452 Web Server Buffer Overflow Vulnerability

2023-11-0114:24:05
CWE-120
Moxa
github.com
1
cve-2023-4452
web server
buffer overflow
denial-of-service
input validation
uri
device reboot

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

7

Confidence

Low

SSVC

Exploitation

none

Automatable

yes

Technical Impact

partial

A vulnerability has been identified in the EDR-810, EDR-G902, and EDR-G903 Series, making them vulnerable to the denial-of-service vulnerability. This vulnerability stems from insufficient input validation in the URI, potentially enabling malicious users to trigger the device reboot.

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

7

Confidence

Low

SSVC

Exploitation

none

Automatable

yes

Technical Impact

partial

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