CVE-2020-27220: The Eclipse Foundation Eclipse Hono vulnerability
The Eclipse Foundation · Eclipse Hono
Affected: The Eclipse Foundation Eclipse Hono · Exploitation: possible (1 to 10%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 67% of scored CVEs
Not scored yet. The CVE record carries no CVSS score.
DescriptionCVE.org
The Eclipse Hono AMQP and MQTT protocol adapters do not check whether an authenticated gateway device is authorized to receive command & control messages when it has subscribed only to commands for a specific device. The missing check involves verifying that the command target device is configured giving permission for the gateway device to act on its behalf. This means an authenticated device of a certain tenant, notably also a non-gateway device acting like a gateway, may receive command & control messages targeted at a different device of the same tenant without corresponding permissions getting checked.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- The Eclipse Foundation · Eclipse Hono1.4.0 to 1.4.4 inclusive, 1.5.0
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Possible (1 to 10%). EPSS between 1% and 10%.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- The Eclipse Foundation
- Published
- January 2021
CoverageNo articles yet
No CyberSIXT article names CVE-2020-27220 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.