CVE-2023-32471

Dell Edge Gateway BIOS, versions 3200 and 5200, contains an out-of-bounds read vulnerability. A local authenticated malicious user with high privileges could potentially exploit this vulnerability to read contents of stack memory and use this information for further exploits.

Published: 2024-07-24 Last update: 2026-06-17 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2023-32471 is rated Low Risk (25.9/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.16%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2023-32471

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.08% 0.16% +0.08%
2 2025-11-21 0.04% 0.08% +0.03%
3 2025-11-18 — 0.04% —

Full EPSS history (7 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2023-32471

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.0 3.1 MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N Click to expand
Attack vector (AV:L)
They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:H)
They need powerful rights—admin, root, or similar—before this pays off.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:C)
Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:N)
Service keeps running; no real outage angle.
 1.5 4.0 [email protected]
6.0 3.1 MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N Click to expand
Attack vector (AV:L)
They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:H)
They need powerful rights—admin, root, or similar—before this pays off.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:C)
Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:N)
Service keeps running; no real outage angle.
 1.5 4.0 [email protected]

Weakness enumeration for CVE-2023-32471

Affected software / configurations for CVE-2023-32471

Vendor Product Version Raw CPE
dell edge_gateway_3200_firmware — cpe:2.3:o:dell:edge_gateway_3200_firmware:-:*:*:*:*:*:*:*
dell edge_gateway_5200_firmware — cpe:2.3:o:dell:edge_gateway_5200_firmware:-:*:*:*:*:*:*:*
dell precision_3930_rack_firmware — cpe:2.3:o:dell:precision_3930_rack_firmware:-:*:*:*:*:*:*:*
dell optiplex_7080_firmware — cpe:2.3:o:dell:optiplex_7080_firmware:-:*:*:*:*:*:*:*
dell precision_5520_firmware — cpe:2.3:o:dell:precision_5520_firmware:-:*:*:*:*:*:*:*
dell inspiron_7460_firmware — cpe:2.3:o:dell:inspiron_7460_firmware:-:*:*:*:*:*:*:*
dell precision_5820_tower_firmware — cpe:2.3:o:dell:precision_5820_tower_firmware:-:*:*:*:*:*:*:*
dell g5_5587_firmware — cpe:2.3:o:dell:g5_5587_firmware:-:*:*:*:*:*:*:*
dell g7_7588_firmware — cpe:2.3:o:dell:g7_7588_firmware:-:*:*:*:*:*:*:*
dell vostro_15_7580_firmware — cpe:2.3:o:dell:vostro_15_7580_firmware:-:*:*:*:*:*:*:*

References for CVE-2023-32471

cvelogic Threat Intelligence