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DellCVE-2023-32466

HistoryJul 24, 2024 - 7:15 a.m.

CVE-2023-32466

2024-07-2407:15:01

CWE-787

dell

web.nvd.nist.gov

dell edge gateway

bios

out-of-bounds write

vulnerability

uefi code

arbitrary code execution

escalation of privilege

CVSS3

5.7

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

7.9

Confidence

High

EPSS

Percentile

9.4%

JSON

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.

Affected configurations

Nvd

Vulners

Vulnrichment

Node

delledge_gateway_3200_firmwareRange<1.03.10

AND

delledge_gateway_3200Match-

VendorProductVersionCPE
delledge_gateway_3200_firmware*cpe:2.3:o:dell:edge_gateway_3200_firmware:*:*:*:*:*:*:*:*
delledge_gateway_3200-cpe:2.3:h:dell:edge_gateway_3200:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
dell	edge_gateway_3200_firmware	*	cpe:2.3:o:dell:edge_gateway_3200_firmware::::::::
dell	edge_gateway_3200	-	cpe:2.3:h:dell:edge_gateway_3200:-:::::::*

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Dell Edge Gateway 3200",
    "vendor": "Dell",
    "versions": [
      {
        "lessThan": "v1.03.10",
        "status": "affected",
        "version": "N/A",
        "versionType": "semver"
      }
    ]
  }
]

References

www.dell.com/support/kbdoc/en-us/000214917/dsa-2023-225-security-update-for-dell-bios-edge-gateway-5200-and-edge-gateway-3200