Vulnerability-Lookup

GHSA-G2F2-5GP5-VJ56

Vulnerability from github – Published: 2022-05-24 17:05 – Updated: 2022-05-24 17:05

Details

Broadcom based cable modems across multiple vendors are vulnerable to a buffer overflow, which allows a remote attacker to execute arbitrary code at the kernel level via JavaScript run in a victim's browser. Examples of affected products include Sagemcom F@st 3890 prior to 50.10.21_T4, Sagemcom F@st 3890 prior to 05.76.6.3f, Sagemcom F@st 3686 3.428.0, Sagemcom F@st 3686 4.83.0, NETGEAR CG3700EMR 2.01.05, NETGEAR CG3700EMR 2.01.03, NETGEAR C6250EMR 2.01.05, NETGEAR C6250EMR 2.01.03, Technicolor TC7230 STEB 01.25, COMPAL 7284E 5.510.5.11, and COMPAL 7486E 5.510.5.11.

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{
  "affected": [],
  "aliases": [
    "CVE-2019-19494"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-01-09T13:15:00Z",
    "severity": "HIGH"
  },
  "details": "Broadcom based cable modems across multiple vendors are vulnerable to a buffer overflow, which allows a remote attacker to execute arbitrary code at the kernel level via JavaScript run in a victim\u0027s browser. Examples of affected products include Sagemcom F@st 3890 prior to 50.10.21_T4, Sagemcom F@st 3890 prior to 05.76.6.3f, Sagemcom F@st 3686 3.428.0, Sagemcom F@st 3686 4.83.0, NETGEAR CG3700EMR 2.01.05, NETGEAR CG3700EMR 2.01.03, NETGEAR C6250EMR 2.01.05, NETGEAR C6250EMR 2.01.03, Technicolor TC7230 STEB 01.25, COMPAL 7284E 5.510.5.11, and COMPAL 7486E 5.510.5.11.",
  "id": "GHSA-g2f2-5gp5-vj56",
  "modified": "2022-05-24T17:05:56Z",
  "published": "2022-05-24T17:05:56Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-19494"
    },
    {
      "type": "WEB",
      "url": "https://cablehaunt.com"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Lyrebirds/Cable-Haunt-Report/releases/download/2.4/report.pdf"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Lyrebirds/Fast8690-exploit"
    },
    {
      "type": "WEB",
      "url": "https://www.broadcom.com"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2019-19494 (GCVE-0-2019-19494)

Vulnerability from cvelistv5 – Published: 2020-01-09 12:11 – Updated: 2024-08-05 02:16

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

4 references

URL	Tags
https://www.broadcom.com	x_refsource_MISC
https://cablehaunt.com	x_refsource_MISC
https://github.com/Lyrebirds/Fast8690-exploit	x_refsource_MISC
https://github.com/Lyrebirds/Cable-Haunt-Report/r…	x_refsource_MISC

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          "dateUpdated": "2024-08-05T02:16:47.418Z",
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            "url": "https://www.broadcom.com"
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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.

Detection rules are retrieved from Rulezet.

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.

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.