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CVE-2021-37384 (GCVE-0-2021-37384)

Vulnerability from cvelistv5 – Published: 2023-07-17 00:00 – Updated: 2024-08-04 01:16
VLAI
Summary
RCE (Remote Code Execution) vulnerability was found in some Furukawa ONU models, this vulnerability allows remote unauthenticated users to send arbitrary commands to the device via web interface.
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-18 16:21 UTC
CWE
  • n/a
  • CWE-94 - Improper Control of Generation of Code ('Code Injection')
Impacted products
Vendor Product Version CPE status
furukawa ld420-10r_firmware Affected: 0 , < 1.4.0 (custom)
    cpe:2.3:o:furukawa:ld420-10r_firmware:-:*:*:*:*:*:*:*
Create a notification for this product.
furukawa ld421-21w_firmware Affected: 0 , < 1.5.0 (custom)
    cpe:2.3:o:furukawa:ld421-21w_firmware:-:*:*:*:*:*:*:*
Create a notification for this product.
furukawa ld421-21wv_firmware Affected: 0 , < 1.5.0 (custom)
    cpe:2.3:o:furukawa:ld421-21wv_firmware:-:*:*:*:*:*:*:*
Create a notification for this product.
furukawa 423-41w\/ac_firmware Affected: 0 , < 1.2.0 (custom)
    cpe:2.3:o:furukawa:423-41w\/ac_firmware:-:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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    "redhat_vex": {
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      "product_status:known_not_affected": "1",
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                "url": "https://www.softwall.com.br/cves/publicacao-rce-html-injection-furukawa/"
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            ],
            "title": "CVE Program Container"
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              "value": "RCE (Remote Code Execution) vulnerability was found in some Furukawa ONU models, this vulnerability allows remote unauthenticated users to send arbitrary commands to the device via web interface."
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  }
}



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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.

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Detection rules are retrieved from Rulezet.

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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.


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