CVE-2022-43548 (GCVE-0-2022-43548)

Vulnerability from cvelistv5 – Published: 2022-12-05 00:00 – Updated: 2025-04-30 05:55
VLAI
Summary
A OS Command Injection vulnerability exists in Node.js versions <14.21.1, <16.18.1, <18.12.1, <19.0.1 due to an insufficient IsAllowedHost check that can easily be bypassed because IsIPAddress does not properly check if an IP address is invalid before making DBS requests allowing rebinding attacks.The fix for this issue in https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-32212 was incomplete and this new CVE is to complete the fix.
Severity
8.1 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-24 14:03 UTC
CWE
  • CWE-78 - OS Command Injection (CWE-78)
Assigner
References
Impacted products
Vendor Product Version CPE status
NodeJS Node Affected: 4.0 , < 4.* (semver)
Affected: 5.0 , < 5.* (semver)
Affected: 6.0 , < 6.* (semver)
Affected: 7.0 , < 7.* (semver)
Affected: 8.0 , < 8.* (semver)
Affected: 9.0 , < 9.* (semver)
Affected: 10.0 , < 10.* (semver)
Affected: 11.0 , < 11.* (semver)
Affected: 12.0 , < 12.* (semver)
Affected: 13.0 , < 13.* (semver)
Affected: 14.0 , < 14.21.1 (semver)
Affected: 15.0 , < 15.* (semver)
Affected: 16.0 , < 16.18.1 (semver)
Affected: 17.0 , < 17.* (semver)
Affected: 18.0 , < 18.12.1 (semver)
Affected: 19.0 , < 19.0.1 (semver)
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          },
          {
            "lang": "es",
            "value": "Existe una vulnerabilidad de inyecci\u00f3n de comandos del Sistema Operativo en las versiones de Node.js \u0026lt;14.21.1, \u0026lt;16.18.1, \u0026lt;18.12.1, \u0026lt;19.0.1 debido a una verificaci\u00f3n insuficiente de IsAllowedHost que se puede omitir f\u00e1cilmente porque IsIPAddress no lo hace correctamente. verifique si una direcci\u00f3n IP no es v\u00e1lida antes de realizar solicitudes de DBS que permitan volver a vincular ataques. La soluci\u00f3n para este problema en https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-32212 estaba incompleta y esto El nuevo CVE es para completar la soluci\u00f3n."
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        ],
        "id": "CVE-2022-43548",
        "lastModified": "2026-06-17T05:06:48.960",
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                "privilegesRequired": "NONE",
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      "product_status:fixed": "244",
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      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "nodejs: DNS rebinding in inspect via invalid octal IP address",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-43548.json",
      "version": "3"
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      "initial_release_date": "2023-02-15T03:22:55Z",
      "product_status:known_not_affected": "41",
      "product_status:recommended": "659",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2022-43548",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2022-43548.json",
      "version": "15"
    },
    "vulnrichment": {
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                "url": "https://security.netapp.com/advisory/ntap-20230120-0004/"
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            "title": "CVE Program Container"
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                "cvssV3_1": {
                  "attackComplexity": "HIGH",
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  }
}



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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.



Related by attack behaviour

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.