Web Server Buffer Overflow Vulnerability
CVE-2023-4452

6.5MEDIUM

Key Information:

Vendor
Moxa
Status
Edr-810 Series
Edr G902 Series
Edr G903 Series
Vendor
CVE Published:
1 November 2023

Summary

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.

Affected Version(s)

EDR G902 Series 1.0 <= 5.7.20

EDR G903 Series 1.0 <= 5.7.20

EDR-810 Series 1.0 <= 5.12.28

References

https://www.moxa.com/en/support/product-support/security-...
vendor-advisory

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Zhiyuan Chen
.