CVE-2020-27219

Name: CVE-2020-27219
Creator: NVD / NIST
Published: 2021-01-14T23:15:12.977+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.83%

Last modified Jun 17, 2026

CVE-2020-27219 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. In all version of Eclipse Hawkbit prior to 0.3.0M7, the HTTP 404 (Not Found) JSON response body returned by the REST API may contain unsafe characters within the path attribute. Sending a POST request to a non existing resource will return the full path from the given URL unescaped to the client.. EPSS estimates a 0.83% chance of exploitation in the next 30 days.

Description

In all version of Eclipse Hawkbit prior to 0.3.0M7, the HTTP 404 (Not Found) JSON response body returned by the REST API may contain unsafe characters within the path attribute. Sending a POST request to a non existing resource will return the full path from the given URL unescaped to the client.

Metrics

CVSS 3.1

6.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

0.83%

52.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions	Update
Eclipse	Hawkbit	<= 0.2.5	—
Eclipse	Hawkbit	0.3.0	M1

References

https://bugs.eclipse.org/bugs/show_bug.cgi?id=570289Vendor Advisory
https://github.com/eclipse/hawkbit/issues/1067Third Party Advisory
https://bugs.eclipse.org/bugs/show_bug.cgi?id=570289Vendor Advisory
https://github.com/eclipse/hawkbit/issues/1067Third Party Advisory

Timeline

Published: Jan 14, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-27219?

How severe is CVE-2020-27219?

CVE-2020-27219 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.83% probability of exploitation in the next 30 days.

How do I fix CVE-2020-27219?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-27219?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST