Improper input validation in Dell Precision 5820 Tower, Dell Precision 7820 Tower, Dell…
Priority LOW 32CWE-20Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- High
- User interaction
- None
- Attack complexity
- High
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA.
Summary
Dell Precision Tower BIOS contains an Improper Input Validation vulnerability. A locally authenticated malicious user with admin privileges could potentially exploit this vulnerability to perform arbitrary code execution.
Why it matters now
EPSS 0.00217 12th percentileScored 2026-11-07
Fix Fixed Dell Precision 5820 Tower, Dell Precision 7820 Tower, Dell Precision 7920 Tower (Dell): 2.32.0, 2.36.0
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Dell | Dell Precision 5820 Tower, Dell Precision 7820 Tower, Dell Precision 7920 Tower | before 2.32.0; before 2.36.0 | 2.32.0, 2.36.0 | Patch available | CNA |
- Dell Precision 5820 Tower, Dell Precision 7820 Tower, Dell Precision 7920 Tower VendorDell Affected before 2.32.0; before 2.36.0 Fixed in 2.32.0, 2.36.0 Patch available CNA
CPE configurations NVD · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:dell:precision_5820_firmware:*:*:*:*:*:*:*:* | before 2.32.0 | Vulnerable | Dell |
| cpe:2.3:h:dell:precision_5820:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Dell |
| cpe:2.3:o:dell:precision_7820_firmware:*:*:*:*:*:*:*:* | before 2.36.0 | Vulnerable | Dell |
| cpe:2.3:h:dell:precision_7820:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Dell |
| cpe:2.3:o:dell:precision_7920_firmware:*:*:*:*:*:*:*:* | before 2.36.0 | Vulnerable | Dell |
| cpe:2.3:h:dell:precision_7920:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Dell |
- cpe:2.3:o:dell:precision_5820_firmware:*:*:*:*:*:*:*:* Versions before 2.32.0 Vulnerable ·Dell
- cpe:2.3:h:dell:precision_5820:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Dell
- cpe:2.3:o:dell:precision_7820_firmware:*:*:*:*:*:*:*:* Versions before 2.36.0 Vulnerable ·Dell
- cpe:2.3:h:dell:precision_7820:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Dell
- cpe:2.3:o:dell:precision_7920_firmware:*:*:*:*:*:*:*:* Versions before 2.36.0 Vulnerable ·Dell
- cpe:2.3:h:dell:precision_7920:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Dell
Remediation
- Fix · CNA Dell Precision 5820 Tower, Dell Precision 7820 Tower, Dell Precision 7920 Tower (Dell) Fixed in 2.32.0, 2.36.0
Timeline
- 2026-10-02 Threatist record created from CVE-2023-32469
- 2026-10-03 Alias added: GHSA-5w73-v8j5-v9mp
References
More Dell Precision 5820 Firmware vulnerabilities
- 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-2019-02736 Select Dell Client Commercial and Consumer platforms contain an Improper Access… CVSS 3.1MEDIUM 6.8
- TI-2020-04379 Missing authentication in Dell Client Consumer and Commercial Platforms CVSS 3.1MEDIUM 6.1
Sources
- CVE-2023-32469 · CVE Program
- CVE-2023-32469 · NVD
- FIRST EPSS
- GHSA-5w73-v8j5-v9mp · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences