UBUNTU-CVE-2020-36309

    Dashboard / Vulnerabilities / UBUNTU-CVE-2020-36309

    UBUNTU-CVE-2020-36309

    Published: 6 Apr 2021Last Modified: 2 Jul 2026
    Upstream:
    CVE-2020-36309
    Aliases:
    USN-5371-1

    Summary:

    Details: ngx_http_lua_module (aka lua-nginx-module) before 0.10.16 in OpenResty allows unsafe characters in an argument when using the API to mutate a URI, or a request or response header.

    References: https://ubuntu.com/security/CVE-2020-36309, https://github.com/openresty/lua-nginx-module/pull/1654, https://ubuntu.com/security/notices/USN-5371-1, https://www.cve.org/CVERecord?id=CVE-2020-36309

    Affected packages

    Package

    Name: nginx

    Purl: pkg:deb/ubuntu/nginx?arch=source&distro=esm-infra-legacy%2Ftrusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    1.4.1-3ubuntu1
    1.4.3-2ubuntu1
    1.4.4-1ubuntu1
    1.4.4-2ubuntu1
    1.4.4-4ubuntu1
    1.4.5-1ubuntu1
    1.4.6-1ubuntu2
    1.4.6-1ubuntu3
    1.4.6-1ubuntu3.1
    1.4.6-1ubuntu3.2
    1.4.6-1ubuntu3.3
    1.4.6-1ubuntu3.4
    1.4.6-1ubuntu3.5
    1.4.6-1ubuntu3.6
    1.4.6-1ubuntu3.7
    1.4.6-1ubuntu3.8
    1.4.6-1ubuntu3.9
    1.4.6-1ubuntu3.9+esm1
    1.4.6-1ubuntu3.9+esm2
    1.4.6-1ubuntu3.9+esm3
    1.4.6-1ubuntu3.9+esm4
    1.4.6-1ubuntu3.9+esm5
    1.4.6-1ubuntu3.9+esm6
    1.4.6-1ubuntu3.9+esm8

    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
    UBUNTU-CVE-2020-36309 | CVE-DB