Improper Input Validation in Eclipse Hawkbit REST API
CVE-2020-27219

6.1MEDIUM

Key Information:

Vendor
CVE Published:
14 January 2021

What is CVE-2020-27219?

In all versions of Eclipse Hawkbit prior to 0.3.0M7, a flaw exists in the handling of HTTP 404 (Not Found) responses generated by its REST API. When a POST request is made to a non-existing resource, the response may unintentionally reveal the full URL path as an unescaped string. This leak of unsafe characters poses a risk that could be exploited by malicious actors to potentially inject harmful payloads or to conduct further targeted attacks.

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Affected Version(s)

Eclipse Hawkbit All versions prior 0.3.0M7

References

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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