Vulnerability-Lookup

GHSA-X7HM-JH97-58MQ

Vulnerability from github – Published: 2023-04-06 15:30 – Updated: 2024-04-04 03:22

Details

Yellobrik PEC-1864 implements authentication checks via javascript in the frontend interface. When the device can be accessed over the network an attacker could bypass authentication. This would allow an attacker to : - Change the password, resulting in a DOS of the users - Change the streaming source, compromising the integrity of the stream - Change the streaming destination, compromising the confidentiality of the stream This issue affects Yellowbrik: PEC 1864. No patch has been issued by the manufacturer as this model was discontinued.

Severity

9.8 (Critical)


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

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JSON

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  "affected": [],
  "aliases": [
    "CVE-2023-0750"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-311",
      "CWE-602"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-04-06T14:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "Yellobrik PEC-1864 implements authentication checks via javascript in the frontend interface. When the device can be accessed over the network an attacker could bypass authentication. This would allow an attacker to : - Change the password, resulting in a DOS of the users - Change the streaming source, compromising the integrity of the stream - Change the streaming destination, compromising the confidentiality of the stream This issue affects Yellowbrik: PEC 1864. No patch has been issued by the manufacturer as this model was discontinued.",
  "id": "GHSA-x7hm-jh97-58mq",
  "modified": "2024-04-04T03:22:32Z",
  "published": "2023-04-06T15:30:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-0750"
    },
    {
      "type": "WEB",
      "url": "https://support.lynx-technik.com/support/solutions/articles/1000317081-pec-1864-web-ui-for-configuration"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
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      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-0750 (GCVE-0-2023-0750)

Vulnerability from cvelistv5 – Published: 2023-04-06 13:12 – Updated: 2025-02-10 20:20

Title

Yellowbrik PEC-1864 authentication bypass

Summary

Severity

9.8 (Critical)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator (v2.0.3)

CWE

CWE-602 - Client-Side Enforcement of Server-Side Security

Assigner

NCSC.ch

References

1 reference

URL	Tags
https://support.lynx-technik.com/support/solution…

Impacted products

1 product

Vendor	Product	Version
Lynx Technik AG	Yellowbrik	Affected: PEC 1864

Credits

Vincent Salvadori

Show details on NVD website

JSON

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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.

Action not permitted

GHSA-X7HM-JH97-58MQ

CVE-2023-0750 (GCVE-0-2023-0750)

Tags

Sightings

Nomenclature