Directory Traversal Vulnerability in EMQX’s emqx_sn Plugin
CVE-2023-37781

6.5MEDIUM

Key Information:

Vendor

EMQx

Status
EMQx
Vendor
CVE Published:
17 July 2023

What is CVE-2023-37781?

The emqx_sn plugin in EMQX version 4.3.8 has a vulnerability that permits attackers to execute a directory traversal attack by uploading a specially crafted .txt file. This flaw could potentially allow unauthorized access to files and directories on the server, leading to a risk of data exposure and system compromise.

References

https://github.com/emqx/emqx/issues/10419

CVSS V3.1

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

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.