github - ghsa-r5w6-vhvv-2q6g

GHSA-R5W6-VHVV-2Q6G

Vulnerability from github – Published: 2024-07-10 03:30 – Updated: 2024-07-10 03:30

Details

Dell Edge Gateway BIOS, versions 3200 and 5200, contains an out-of-bounds write vulnerability. A local authenticated malicious user with high privileges could potentially exploit this vulnerability leading to exposure of some UEFI code, leading to arbitrary code execution or escalation of privilege.

Severity ?

5.7 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2023-32467"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-665"
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-07-10T03:15:01Z",
    "severity": "MODERATE"
  },
  "details": "Dell Edge Gateway BIOS, versions 3200 and 5200, contains an out-of-bounds write vulnerability. A local authenticated malicious user with high privileges could potentially exploit this vulnerability leading to exposure of some UEFI code, leading to arbitrary code execution or escalation of privilege.",
  "id": "GHSA-r5w6-vhvv-2q6g",
  "modified": "2024-07-10T03:30:35Z",
  "published": "2024-07-10T03:30:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-32467"
    },
    {
      "type": "WEB",
      "url": "https://www.dell.com/support/kbdoc/en-in/000214917/dsa-2023-225-security-update-for-dell-bios-edge-gateway-5200-and-edge-gateway-3200"
    }
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  "severity": [
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      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-32467 (GCVE-0-2023-32467)

Vulnerability from cvelistv5 – Published: 2024-07-10 02:39 – Updated: 2024-08-02 15:18

Summary

Severity ?

5.7 (Medium)


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

CWE

CWE-665 - Improper Initialization

Assigner

dell

References

URL

Tags

https://www.dell.com/support/kbdoc/en-in/00021491…

vendor-advisory

Impacted products

	Vendor	Product	Version
	Dell	PowerSwitch Z9664F-ON BIOS	Affected: N/A , < v1.05.10 (semver)

Credits

Dell Technologies would also like to thank yngweijw (Jiawei Yin) for reporting this issue Dell Technologies would like to thank the BINARLY efiXplorer team for reporting these issues

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Sightings

Author	Source	Type	Date

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-R5W6-VHVV-2Q6G

CVE-2023-32467 (GCVE-0-2023-32467)

Tags

Sightings

Nomenclature