CVE-2022-1561

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    CVE-2022-1561

    Published: 1 Aug 2022Last Modified: 12 Aug 2026

    Summary: Crafted backend URLs in Lura Project

    Details: 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.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1561.json, https://nvd.nist.gov/vuln/detail/CVE-2022-1561, https://www.incibe-cert.es/en/early-warning/security-advisories/crafted-backend-urls-lura-project, https://www.krakend.io/blog/cve-2022-1561-crafted-backend-urls/

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -5b4c5f1fc565749cc8923f5a51df56e21cb593c3

    Affected versions

    v2.0.1
    v2.0.0

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2022-1561 | CVE-DB