Back to Database
Status published
High
CVE-2018-20145
Eclipse Mosquitto 1.5.x before 1.5.5 allows ACL bypass: if the...
Vulnerability Description
Eclipse Mosquitto 1.5.x before 1.5.5 allows ACL bypass: if the option per_listener_settings was set to true, and the default listener was in use, and the default listener specified an acl_file, then the acl file was being ignored.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2018-20145
Credits & Attribution
No credits recorded in the NVD database.
References
More from eclipse
View All →CVE-2023-41900
Jetty's OpenId Revoked authentication allows one request
Low
3.5
CVE-2023-40167
Jetty accepts "+" prefixed value in Content-Length
Medium
5.3
CVE-2023-36479
Jetty vulnerable to errant command quoting in CGI Servlet
Low
3.5
CVE-2023-36478
HTTP/2 HPACK integer overflow and buffer allocation
High
7.5
CVE-2023-26049
Cookie parsing of quoted values can exfiltrate values from other cookies in Eclipse Jetty
Low
2.4
Affected Vendor
eclipse
View all reports →Affected Software
mosquitto
Vulnerable Versions:
1.5
Timeline
Official Publish:
December 13th, 2018
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.