CVE-2020-27219 — MEDIUM (6.1)

Q: How severe is CVE-2020-27219?

CVE-2020-27219 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2020-27219?

Check the references section above for vendor advisories and patch information. Affected products include: Eclipse Hawkbit.

Vulnerability 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.

CVSS Score

6.1

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Eclipse	Hawkbit	<= 0.2.5

Related Weaknesses (CWE)

CWE-79

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

FAQ

What is CVE-2020-27219?

CVE-2020-27219 is a vulnerability with a CVSS score of 6.1 (MEDIUM). 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...

How severe is CVE-2020-27219?

CVE-2020-27219 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-27219?

Check the references section above for vendor advisories and patch information. Affected products include: Eclipse Hawkbit.