Vulnerability-Lookup

GHSA-9H8M-8M65-P47H

Vulnerability from github – Published: 2022-05-24 19:05 – Updated: 2022-05-24 19:05

Details

Insufficient verification of data authenticity in Peloton TTR01 up to and including PTV55G allows an attacker with physical access to boot into a modified kernel/ramdisk without unlocking the bootloader.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-33887"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-345"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-06-15T20:15:00Z",
    "severity": "HIGH"
  },
  "details": "Insufficient verification of data authenticity in Peloton TTR01 up to and including PTV55G allows an attacker with physical access to boot into a modified kernel/ramdisk without unlocking the bootloader.",
  "id": "GHSA-9h8m-8m65-p47h",
  "modified": "2022-05-24T19:05:19Z",
  "published": "2022-05-24T19:05:19Z",
  "references": [
    {
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-33887"
    },
    {
      "type": "WEB",
      "url": "https://fccid.io/2AA3N-TTR01"
    },
    {
      "type": "WEB",
      "url": "https://www.mcafee.com/blogs/consumer/mobile-and-iot-security/is-your-peloton-spinning-up-malware"
    },
    {
      "type": "WEB",
      "url": "https://youtu.be/RLjXfvb0ADw"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-33887 (GCVE-0-2021-33887)

Vulnerability from cvelistv5 – Published: 2021-06-15 18:45 – Updated: 2024-08-04 00:05

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

3 references

URL	Tags
https://fccid.io/2AA3N-TTR01	x_refsource_MISC
https://www.mcafee.com/blogs/consumer/mobile-and-…	x_refsource_MISC
https://youtu.be/RLjXfvb0ADw	x_refsource_MISC

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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.

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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GHSA-9H8M-8M65-P47H

CVE-2021-33887 (GCVE-0-2021-33887)

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Sightings

Nomenclature

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