CVE-2017-7650
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2017-7650
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-7650.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2017-7650
- Downstream
- Related
- Published
- 2017-09-11T16:29:00Z
- Modified
- 2025-10-14T16:13:40.726810Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
In Mosquitto before 1.4.12, pattern based ACLs can be bypassed by clients that set their username/client id to '#' or '+'. This allows locally or remotely connected clients to access MQTT topics that they do have the rights to. The same issue may be present in third party authentication/access control plugins for Mosquitto.
- References