CVEvulnerability

CVE-2018-12546

6.5 MEDIUM Published 2019-03-27 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-03-27
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CVSS 2.0 ([email protected])
4.0 MEDIUM — AV:N/AC:L/Au:S/C:N/I:P/A:N
Weaknesses
CWE-284, CWE-732

Description

In Eclipse Mosquitto version 1.0 to 1.5.5 (inclusive) when a client publishes a retained message to a topic, then has its access to that topic revoked, the retained message will still be published to clients that subscribe to that topic in the future. In some applications this may result in clients being able cause effects that would otherwise not be allowed.

Affected configurations

• eclipse mosquitto (>= 1.0 <= 1.5.5)

Related

Weakness · CWE (2)

  • CWE-284 Improper Access Control weakness
  • CWE-732 Incorrect Permission Assignment for Critical Resource weakness

References