Buffer Overflow Vulnerability in Moxa EDS-G516E Series Firmware
CVE-2020-6999

6.5MEDIUM

Key Information:

Vendor

Moxa
Status
Moxa Eds-g516e Series Firmware, Version 5.2 Or Lower
Vendor
CVE Published:
26 March 2020

What is CVE-2020-6999?

The vulnerability in the Moxa EDS-G516E Series firmware arises from improper validation of parameters in the setting pages, which can lead to a buffer overflow condition. This occurs in firmware versions 5.2 and lower, where text input does not fit the allocated buffer size, potentially allowing an attacker to exploit this weakness for unauthorized access or control. Immediate mitigation measures and updates are recommended to protect against potential exploits.

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Affected Version(s)

Moxa EDS-G516E Series firmware, Version 5.2 or lower Moxa EDS-G516E Series firmware, Version 5.2 or lower

References

https://www.us-cert.gov/ics/advisories/icsa-20-056-04
x_refsource_MISC

CVSS V3.1

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

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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