Vulnerability-Lookup

CVE-2022-31150 (GCVE-0-2022-31150)

Vulnerability from cvelistv5 – Published: 2022-07-19 20:40 – Updated: 2025-04-22 17:48

Title

CRLF injection in request headers

Summary

undici is an HTTP/1.1 client, written from scratch for Node.js. It is possible to inject CRLF sequences into request headers in undici in versions less than 5.7.1. A fix was released in version 5.8.0. Sanitizing all HTTP headers from untrusted sources to eliminate `\r\n` is a workaround for this issue.

Severity

5.3 (Medium)


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

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-22 15:40 UTC

CWE

CWE-93 - Improper Neutralization of CRLF Sequences ('CRLF Injection')

Assigner

GitHub_M CNA under the mitre root

CNA scorecard C 72/100 over 7712 records in the last 180 days details

References

4 references

URL	Tags
https://github.com/nodejs/undici/security/advisor…	x_refsource_CONFIRM
https://hackerone.com/reports/409943	x_refsource_MISC
https://github.com/nodejs/undici/releases/tag/v5.8.0	x_refsource_MISC
https://security.netapp.com/advisory/ntap-2022091…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version	CPE status
nodejs	undici	Affected: < v5.7.1, >= v5.8.0	guessed

Show details on NVD website

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                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "LOW",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
                "version": "3.1"
              }
            },
            "problemtype": {
              "problemtype_data": [
                {
                  "description": [
                    {
                      "lang": "eng",
                      "value": "CWE-93: Improper Neutralization of CRLF Sequences (\u0027CRLF Injection\u0027)"
                    }
                  ]
                }
              ]
            },
            "references": {
              "reference_data": [
                {
                  "name": "https://github.com/nodejs/undici/security/advisories/GHSA-3cvr-822r-rqcc",
                  "refsource": "CONFIRM",
                  "url": "https://github.com/nodejs/undici/security/advisories/GHSA-3cvr-822r-rqcc"
                },
                {
                  "name": "https://hackerone.com/reports/409943",
                  "refsource": "MISC",
                  "url": "https://hackerone.com/reports/409943"
                },
                {
                  "name": "https://github.com/nodejs/undici/releases/tag/v5.8.0",
                  "refsource": "MISC",
                  "url": "https://github.com/nodejs/undici/releases/tag/v5.8.0"
                },
                {
                  "name": "https://security.netapp.com/advisory/ntap-20220915-0002/",
                  "refsource": "CONFIRM",
                  "url": "https://security.netapp.com/advisory/ntap-20220915-0002/"
                }
              ]
            },
            "source": {
              "advisory": "GHSA-3cvr-822r-rqcc",
              "discovery": "UNKNOWN"
            }
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "assignerShortName": "GitHub_M",
        "cveId": "CVE-2022-31150",
        "datePublished": "2022-07-19T20:40:10.000Z",
        "dateReserved": "2022-05-18T00:00:00.000Z",
        "dateUpdated": "2025-04-22T17:48:45.328Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}

FKIE_CVE-2022-31150

Vulnerability from fkie_nvd - Published: 2022-07-19 21:15 - Updated: 2026-06-17 04:44

Severity

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Summary

References

URL	Tags
security-advisories@github.com	https://github.com/nodejs/undici/releases/tag/v5.8.0	Release Notes, Third Party Advisory
security-advisories@github.com	https://github.com/nodejs/undici/security/advisories/GHSA-3cvr-822r-rqcc	Exploit, Third Party Advisory
security-advisories@github.com	https://hackerone.com/reports/409943	Exploit, Third Party Advisory
security-advisories@github.com	https://security.netapp.com/advisory/ntap-20220915-0002/	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/nodejs/undici/releases/tag/v5.8.0	Release Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/nodejs/undici/security/advisories/GHSA-3cvr-822r-rqcc	Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://hackerone.com/reports/409943	Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://security.netapp.com/advisory/ntap-20220915-0002/	Third Party Advisory

Impacted products

	Vendor	Product	Version
	nodejs	undici	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "undici",
          "vendor": "nodejs",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c v5.7.1, \u003e= v5.8.0"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:nodejs:undici:*:*:*:*:*:node.js:*:*",
              "matchCriteriaId": "9673DD56-07E3-4AA7-A2E1-BAF0D820DFA0",
              "versionEndExcluding": "5.8.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "undici is an HTTP/1.1 client, written from scratch for Node.js. It is possible to inject CRLF sequences into request headers in undici in versions less than 5.7.1. A fix was released in version 5.8.0. Sanitizing all HTTP headers from untrusted sources to eliminate `\\r\\n` is a workaround for this issue."
    },
    {
      "lang": "es",
      "value": "undici es un cliente HTTP/1.1, escrito desde cero para Node.js. Es posible inyectar secuencias de tipo CRLF en los encabezados de las peticiones en undici en versiones anteriores a 5.7.1. En versi\u00f3n 5.8.0 ha sido publicada una correcci\u00f3n. Una correcci\u00f3n a este problema es sanear todas las cabeceras HTTP de fuentes no confiables para eliminar las secuencias de tipo CRLF."
    }
  ],
  "id": "CVE-2022-31150",
  "lastModified": "2026-06-17T04:44:54.533",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.5,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-31150",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-04-22T15:40:20.790408Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2022-07-19T21:15:15.160",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Release Notes",
        "Third Party Advisory"
      ],
      "url": "https://github.com/nodejs/undici/releases/tag/v5.8.0"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/nodejs/undici/security/advisories/GHSA-3cvr-822r-rqcc"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://hackerone.com/reports/409943"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.netapp.com/advisory/ntap-20220915-0002/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes",
        "Third Party Advisory"
      ],
      "url": "https://github.com/nodejs/undici/releases/tag/v5.8.0"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/nodejs/undici/security/advisories/GHSA-3cvr-822r-rqcc"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://hackerone.com/reports/409943"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://security.netapp.com/advisory/ntap-20220915-0002/"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-93"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-3CVR-822R-RQCC

Vulnerability from github – Published: 2022-07-21 20:30 – Updated: 2022-07-21 20:30

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.

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
To make a report, follow the SECURITY document

Severity

5.3 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "undici"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.8.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-31150"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-93"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-07-21T20:30:10Z",
    "nvd_published_at": "2022-07-19T21:15:00Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\n\nIt is possible to inject CRLF sequences into request headers in Undici.\n\n```js\nconst undici = require(\u0027undici\u0027)\n\nconst response = undici.request(\"http://127.0.0.1:1000\", {\n  headers: {\u0027a\u0027: \"\\r\\nb\"}\n})\n```\n\nThe same applies to `path` and `method`\n\n### Patches\n\nUpdate to v5.8.0\n\n### Workarounds\n\nSanitize all HTTP headers from untrusted sources to eliminate `\\r\\n`.\n\n### References\n\nhttps://hackerone.com/reports/409943\nhttps://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12116\n\n### For more information\n\nIf you have any questions or comments about this advisory:\n\n* Open an issue in [undici repository](https://github.com/nodejs/undici/issues)\n* To make a report, follow the [SECURITY](https://github.com/nodejs/node/blob/HEAD/SECURITY.md) document\n",
  "id": "GHSA-3cvr-822r-rqcc",
  "modified": "2022-07-21T20:30:10Z",
  "published": "2022-07-21T20:30:10Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/nodejs/undici/security/advisories/GHSA-3cvr-822r-rqcc"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-31150"
    },
    {
      "type": "WEB",
      "url": "https://github.com/nodejs/undici/commit/a29a151d0140d095742d21a004023d024fe93259"
    },
    {
      "type": "WEB",
      "url": "https://hackerone.com/reports/409943"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/nodejs/undici"
    },
    {
      "type": "WEB",
      "url": "https://github.com/nodejs/undici/releases/tag/v5.8.0"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20220915-0002"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "undici before v5.8.0 vulnerable to CRLF injection in request headers"
}

GSD-2022-31150

Vulnerability from gsd - Updated: 2023-12-13 01:19

Details

Aliases

CVE-2022-31150

Aliases

CVE-2022-31150

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2022-31150",
    "description": "undici is an HTTP/1.1 client, written from scratch for Node.js. It is possible to inject CRLF sequences into request headers in undici in versions less than 5.7.1. A fix was released in version 5.8.0. Sanitizing all HTTP headers from untrusted sources to eliminate `\\r\\n` is a workaround for this issue.",
    "id": "GSD-2022-31150",
    "references": [
      "https://www.suse.com/security/cve/CVE-2022-31150.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-31150"
      ],
      "details": "undici is an HTTP/1.1 client, written from scratch for Node.js. It is possible to inject CRLF sequences into request headers in undici in versions less than 5.7.1. A fix was released in version 5.8.0. Sanitizing all HTTP headers from untrusted sources to eliminate `\\r\\n` is a workaround for this issue.",
      "id": "GSD-2022-31150",
      "modified": "2023-12-13T01:19:18.058926Z",
      "schema_version": "1.4.0"
    }
  },
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      },
      "affects": {
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                "product_data": [
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          }
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      "impact": {
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          "cwe_ids": [
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          ],
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          "description": "undici is an HTTP/1.1 client, written from scratch for Node.js. It is possible to inject CRLF sequences into request headers in undici in versions less than 5.7.1. A fix was released in version 5.8.0. Sanitizing all HTTP headers from untrusted sources to eliminate `\\r\\n` is a workaround for this issue.",
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          "package_slug": "npm/undici",
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              ],
              "url": "https://github.com/nodejs/undici/releases/tag/v5.8.0"
            },
            {
              "name": "https://security.netapp.com/advisory/ntap-20220915-0002/",
              "refsource": "CONFIRM",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://security.netapp.com/advisory/ntap-20220915-0002/"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 2.5
        }
      },
      "lastModifiedDate": "2022-10-28T18:31Z",
      "publishedDate": "2022-07-19T21:15Z"
    }
  }
}

OPENSUSE-SU-2024:12285-1

Vulnerability from csaf_opensuse - Published: 2024-06-15 00:00 - Updated: 2026-09-20 20:35

Summary

corepack16-16.17.0-2.1 on GA media

Severity

Moderate

Scope

2 vulnerabilities in this advisory, including CVE-2022-31150.

CVE-2022-31150

5.3 (Medium)


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

Recommended: 20 products

Open the full advisory

RHSA-2022:6696

Vulnerability from csaf_redhat - Published: 2022-09-26 14:49 - Updated: 2026-10-14 17:38

Summary

Red Hat Security Advisory: Red Hat Advanced Cluster Management 2.4.6 security update and bug fixes

Severity

Critical

Scope

5 vulnerabilities in this advisory, including CVE-2022-31150.

CVE-2022-31150

A flaw was found in the undici package. When requesting an input on an unsanitized request path, method, or headers it is possible to inject Carriage Return/Line Feed (CRLF) sequences into these requests.

6.5 (Medium)


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

Fixed: 221 products

https://access.redhat.com/errata/RHSA-2022:6696

Open the full advisory

SUSE-SU-2022:3196-1

Vulnerability from csaf_suse - Published: 2022-09-08 08:35 - Updated: 2026-09-20 14:38

Summary

Security update for nodejs16

Severity

Moderate

Scope

4 vulnerabilities in this advisory, including CVE-2022-31150.

CVE-2022-31150

5.3 (Medium)


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

Recommended: 156 products

Open the full advisory

SUSE-SU-2022:3250-1

Vulnerability from csaf_suse - Published: 2022-09-12 07:06 - Updated: 2022-09-12 07:06

Summary

Security update for nodejs16

Severity

Moderate

Scope

4 vulnerabilities in this advisory, including CVE-2022-31150.

CVE-2022-31150

5.3 (Medium)


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

Recommended: 30 products

Open the full advisory

SUSE-SU-2022:3251-1

Vulnerability from csaf_suse - Published: 2022-09-12 07:07 - Updated: 2026-09-20 14:38

Summary

Security update for nodejs16

Severity

Moderate

Scope

4 vulnerabilities in this advisory, including CVE-2022-31150.

CVE-2022-31150

5.3 (Medium)


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

Recommended: 117 products

Open the full advisory

UBUNTU-CVE-2022-31150 (CVE-2022-31150)

Vulnerability from osv_ubuntu – Published: 2022-07-19 21:15 – Updated: 2026-05-20 14:56 – Source website

Details

Severity

5.3 (Medium)


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

6.5 (Medium)


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

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2022-31150	REPORT
	https://github.com/nodejs/undici/security/advisor…	REPORT
	https://hackerone.com/reports/409943	REPORT
	https://github.com/nodejs/undici/releases/tag/v5.8.0	REPORT
	https://www.cve.org/CVERecord?id=CVE-2022-31150	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "node-llhttp",
            "binary_version": "9.1.3~5.26.3+dfsg1+~cs23.10.12-2"
          },
          {
            "binary_name": "node-undici",
            "binary_version": "5.26.3+dfsg1+~cs23.10.12-2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "node-undici",
        "purl": "pkg:deb/ubuntu/node-undici@5.26.3+dfsg1+~cs23.10.12-2?arch=source\u0026distro=noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.22.1+dfsg1+~cs20.10.10.2-1ubuntu1",
        "5.26.3+dfsg1+~cs23.10.12-2"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "libllhttp9.2",
            "binary_version": "9.2.1~7.3.0+dfsg1+~cs24.12.11-2"
          },
          {
            "binary_name": "node-llhttp",
            "binary_version": "9.2.1~7.3.0+dfsg1+~cs24.12.11-2"
          },
          {
            "binary_name": "node-undici",
            "binary_version": "7.3.0+dfsg1+~cs24.12.11-2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:25.10",
        "name": "node-undici",
        "purl": "pkg:deb/ubuntu/node-undici@7.3.0+dfsg1+~cs24.12.11-2?arch=source\u0026distro=questing"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "7.3.0+dfsg1+~cs24.12.11-1",
        "7.3.0+dfsg1+~cs24.12.11-2"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "node-undici",
            "binary_version": "7.18.2+dfsg+~cs3.2.0-1build1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:26.04:LTS",
        "name": "node-undici",
        "purl": "pkg:deb/ubuntu/node-undici@7.18.2+dfsg+~cs3.2.0-1build1?arch=source\u0026distro=resolute"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "7.3.0+dfsg1+~cs24.12.11-2",
        "7.16.0+dfsg+~cs3.2.0-2",
        "7.18.2+dfsg+~cs3.2.0-1",
        "7.18.2+dfsg+~cs3.2.0-1build1"
      ]
    }
  ],
  "aliases": [],
  "details": "undici is an HTTP/1.1 client, written from scratch for Node.js. It is possible to inject CRLF sequences into request headers in undici in versions less than 5.7.1. A fix was released in version 5.8.0. Sanitizing all HTTP headers from untrusted sources to eliminate `\\r\\n` is a workaround for this issue.",
  "id": "UBUNTU-CVE-2022-31150",
  "modified": "2026-05-20T14:56:00Z",
  "published": "2022-07-19T21:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-31150"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/nodejs/undici/security/advisories/GHSA-3cvr-822r-rqcc"
    },
    {
      "type": "REPORT",
      "url": "https://hackerone.com/reports/409943"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/nodejs/undici/releases/tag/v5.8.0"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-31150"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2022-31150"
  ]
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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CVE-2022-31150 (GCVE-0-2022-31150)

Impact

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References

For more information

UBUNTU-CVE-2022-31150 (CVE-2022-31150)

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