SNMP Vulnerability in Epson Expression Home Series
CVE-2019-20459

8.4HIGH

Key Information:

Vendor

Epson

Vendor
CVE Published:
7 November 2024

What is CVE-2019-20459?

Certain Epson Expression Home XP255 devices are susceptible to an SNMP vulnerability that allows unauthorized access when utilizing the public community strings. Attackers can exploit this weakness to read all informational values or modify changeable settings using the specified epson community. This includes critical network configuration settings, such as disabling the network card or altering DNS server entries, thus posing significant security risks to the device and the network it operates on.

References

https://epson.com/Support/wa00826
https://seclists.org/fulldisclosure/2024/Jul/14
mailing-list

CVSS V3.1

Score:
8.4
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.