CVE-2022-1561

 

Published at: - 01-08-2022 03:15

Last modified: - 08-08-2022 03:24

Total changes: - 2

Description

Lura and KrakenD-CE versions older than v2.0.2 and KrakenD-EE versions older than v2.0.0 do not sanitize URL parameters correctly, allowing a malicious user to alter the backend URL defined for a pipe when remote users send crafty URL requests. The vulnerability does not affect KrakenD itself, but the consumed backend might be vulnerable.

Common Vulnerability Scoring System (CVSS)

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

 

Verification logic

 

Reference

• https://www.krakend.io/blog/cve-2022-1561-crafted-backend-urls/
• https://www.incibe-cert.es/en/early-warning/security-advisories/crafted-backend-urls-lura-project

 

Keywords

NVD

 

CVE-2022-1561

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures