GHSA-3cvr-822r-rqcc

    Dashboard / Vulnerabilities / GHSA-3cvr-822r-rqcc

    GHSA-3cvr-822r-rqcc

    Published: 21 Jul 2022Last Modified: 8 Nov 2023

    Summary: undici before v5.8.0 vulnerable to CRLF injection in request headers

    Details: ### Impact It is possible to inject CRLF sequences into request headers in Undici. ```js const undici = require('undici') const response = undici.request("http://127.0.0.1:1000", { headers: {'a': "\r\nb"} }) ``` The same applies to `path` and `method` ### Patches Update to v5.8.0 ### Workarounds Sanitize all HTTP headers from untrusted sources to eliminate `\r\n`. ### References https://hackerone.com/reports/409943 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12116 ### For more information If you have any questions or comments about this advisory: * Open an issue in [undici repository](https://github.com/nodejs/undici/issues) * To make a report, follow the [SECURITY](https://github.com/nodejs/node/blob/HEAD/SECURITY.md) document

    Affected packages

    Package

    Name: undici

    Purl: pkg:npm/undici

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -5.8.0

    Affected versions

    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
    GHSA-3cvr-822r-rqcc | CVE-DB