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TI-2023-15750 Aliases CVE-2023-32467GHSA-r5w6-vhvv-2q6g

Dell Edge Gateway BIOS, versions 3200 and 5200, contains an out-of-bounds write…

Priority LOW 35CWE-665Published · Updated

Key facts

Attack vector
Local
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00168 6th percentileScored 2026-11-07
Fix Fixed PowerSwitch Z9664F-ON BIOS (Dell): v1.05.10

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
DellPowerSwitch Z9664F-ON BIOSN/A to before v1.05.10v1.05.10Patch availableCNA
  • PowerSwitch Z9664F-ON BIOS VendorDell Affected N/A to before v1.05.10 Fixed in v1.05.10 Patch available CNA

CPE configurations NVD · 12

CPEVersionsRoleVendor
cpe:2.3:o:dell:edge_gateway_5000_firmware:0.1.19.0:*:*:*:*:*:*:*0.1.19.0VulnerableDell
cpe:2.3:h:dell:edge_gateway_5000:-:*:*:*:*:*:*:*not specified by NVDRunning onDell
cpe:2.3:o:dell:edge_gateway_5100_firmware:0.1.19.0:*:*:*:*:*:*:*0.1.19.0VulnerableDell
cpe:2.3:h:dell:edge_gateway_5100:-:*:*:*:*:*:*:*not specified by NVDRunning onDell
cpe:2.3:o:dell:edge_gateway_5200_firmware:*:*:*:*:*:*:*:*before 1.05.10VulnerableDell
cpe:2.3:h:dell:edge_gateway_5200:-:*:*:*:*:*:*:*not specified by NVDRunning onDell
cpe:2.3:o:dell:edge_gateway_3200_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableDell
cpe:2.3:h:dell:edge_gateway_3200:-:*:*:*:*:*:*:*not specified by NVDRunning onDell
cpe:2.3:o:dell:xps_13_9350_firmware:0.1.13.0:*:*:*:*:*:*:*0.1.13.0VulnerableDell
cpe:2.3:h:dell:xps_13_9350:-:*:*:*:*:*:*:*not specified by NVDRunning onDell
  • cpe:2.3:o:dell:edge_gateway_5000_firmware:0.1.19.0:*:*:*:*:*:*:* Versions 0.1.19.0 Vulnerable ·Dell
  • cpe:2.3:h:dell:edge_gateway_5000:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Dell
  • cpe:2.3:o:dell:edge_gateway_5100_firmware:0.1.19.0:*:*:*:*:*:*:* Versions 0.1.19.0 Vulnerable ·Dell
  • cpe:2.3:h:dell:edge_gateway_5100:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Dell
  • cpe:2.3:o:dell:edge_gateway_5200_firmware:*:*:*:*:*:*:*:* Versions before 1.05.10 Vulnerable ·Dell
  • cpe:2.3:h:dell:edge_gateway_5200:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Dell
  • cpe:2.3:o:dell:edge_gateway_3200_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dell
  • cpe:2.3:h:dell:edge_gateway_3200:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Dell
  • cpe:2.3:o:dell:xps_13_9350_firmware:0.1.13.0:*:*:*:*:*:*:* Versions 0.1.13.0 Vulnerable ·Dell
  • cpe:2.3:h:dell:xps_13_9350:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Dell
Show 2 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:dell:chengming_3977_firmware:0.1.13.0:*:*:*:*:*:*:*0.1.13.0VulnerableDell
cpe:2.3:h:dell:chengming_3977:-:*:*:*:*:*:*:*not specified by NVDRunning onDell
  • cpe:2.3:o:dell:chengming_3977_firmware:0.1.13.0:*:*:*:*:*:*:* Versions 0.1.13.0 Vulnerable ·Dell
  • cpe:2.3:h:dell:chengming_3977:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Dell

Remediation

  • Fix · CNA PowerSwitch Z9664F-ON BIOS (Dell) Fixed in v1.05.10

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    Dell PowerSwitch Z9664F-ON BIOS — dell.com/support/kbdoc/en-in/000214917/dsa-2023-225-securit…

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2023-15755 Out-of-bounds write in Dell PowerSwitch Z9664F-ON BIOSPriority LOW 37
    Show all 2 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-32467
  2. 2026-10-03 Alias added: GHSA-r5w6-vhvv-2q6g

References

Advisory 1

  • TI-2021-14689 Improper input validation in Dell CPG BIOS CVSS 3.1HIGH 7.5
  • TI-2021-14688 Improper input validation in Dell CPG BIOS CVSS 3.1HIGH 7.5
  • TI-2021-14687 Improper input validation in Dell CPG BIOS CVSS 3.1HIGH 7.5
  • TI-2021-14706 Memory corruption in Dell CPG BIOS CVSS 3.1HIGH 7.5
  • TI-2021-14705 Memory corruption in Dell CPG BIOS CVSS 3.1HIGH 7.5
  • TI-2020-04413 Improper authorization in Dell Client Consumer and Commercial platforms CVSS 3.1HIGH 7.1
See all 8 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences