CVE-2017-7650

2017-09-1116:00:00

eclipse

www.cve.org

AI Score

6.2

Confidence

High

EPSS

0.284

Percentile

96.9%

JSON

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.

CNA Affected

[
  {
    "product": "Mosquitto",
    "vendor": "Eclipse Foundation",
    "versions": [
      {
        "status": "affected",
        "version": "0.15 to 1.4.11 inclusive"
      }
    ]
  }
]