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DellCVE-2023-32472

HistoryJul 10, 2024 - 3:15 a.m.

CVE-2023-32472

2024-07-1003:15:02

CWE-787

CWE-125

dell

web.nvd.nist.gov

dell edge gateway

bios

out-of-bounds

vulnerability

arbitrary code execution

privilege escalation

cve-2023-32472

CVSS3

8.2

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

Confidence

High

EPSS

Percentile

9.2%

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 code in System Management Mode, leading to arbitrary code execution or escalation of privilege.

Affected configurations

Nvd

Vulners

Vulnrichment

Node

delledge_gateway_3200_firmwareMatch-

AND

delledge_gateway_3200Match-

Node

delledge_gateway_5200_firmwareRange<1.05.10

AND

delledge_gateway_5200Match-

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:-:*:*:*:*:*:*:*
delledge_gateway_5200_firmware*cpe:2.3:o:dell:edge_gateway_5200_firmware:*:*:*:*:*:*:*:*
delledge_gateway_5200-cpe:2.3:h:dell:edge_gateway_5200:-:*:*:*:*:*:*:*

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:-:::::::*
dell	edge_gateway_5200_firmware	*	cpe:2.3:o:dell:edge_gateway_5200_firmware::::::::
dell	edge_gateway_5200	-	cpe:2.3:h:dell:edge_gateway_5200:-:::::::*

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "PowerSwitch Z9664F-ON BIOS",
    "vendor": "Dell",
    "versions": [
      {
        "lessThan": "v1.05.10",
        "status": "affected",
        "version": "N/A",
        "versionType": "semver"
      }
    ]
  }
]

References

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

CVSS3

8.2

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

Confidence

High

EPSS

Percentile

9.2%

JSON

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