Vulnerability in MQTT Allowes Arbitrary File Reading
CVE-2024-6786

6.5MEDIUM

Key Information:

Vendor

Moxa
Status
Mxview One Series
Vendor
CVE Published:
21 September 2024

What is CVE-2024-6786?

The vulnerability allows an attacker to craft MQTT messages that include relative path traversal sequences, enabling them to read arbitrary files on the system. This could lead to the disclosure of sensitive information, such as configuration files and JWT signing secrets.

Affected Version(s)

MXview One Series 0 < 1.4

References

https://www.moxa.com/en/support/product-support/security-...
vendor-advisory
https://www.cisa.gov/news-events/ics-advisories/icsa-24-2...
third-party-advisory

CVSS V3.1

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

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Noam Moshe of Claroty Research - Team82
.