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Precision 5820 Tower Firmware CVE-2025-29989

LOW
Security Version Number Mutable to Older Versions (CWE-1328)
2025-04-10 security_alert@emc.com
Information Disclosure Dell Precision 5820 Tower Firmware Precision 7820 Tower Firmware Precision 7920 Tower Firmware Precision 7865 Tower Firmware
3.1
CVSS 3.1 · NVD

Severity by source

NVD PRIMARY
3.1 LOW
AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:L

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
Low

Lifecycle Timeline

2
Analysis Generated
Mar 28, 2026 - 18:36 vuln.today
CVE Published
Apr 10, 2025 - 02:15 nvd
LOW 3.1

DescriptionCVE.org

Dell Client Platform BIOS contains a Security Version Number Mutable to Older Versions vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to BIOS upgrade denial.

AnalysisAI

Dell Client Platform BIOS contains a Security Version Number Mutable to Older Versions vulnerability. Rated low severity (CVSS 3.1), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-1328. Dell Client Platform BIOS contains a Security Version Number Mutable to Older Versions vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to BIOS upgrade denial. Affected products include: Dell Precision 5820 Tower Firmware, Dell Precision 7820 Tower Firmware, Dell Precision 7920 Tower Firmware, Dell Precision 7865 Tower Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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Same weakness CWE-1328 – Security Version Number Mutable to Older Versions

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CVE-2025-29989 vulnerability details – vuln.today
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