CVE-2024-38483

Home/CVE/Dell BIOS contains an Improper Input Validation vulnerability in an externally developed component. A high privileged at

CVE

Dell BIOS contains an Improper Input Validation vulnerability in an externally developed component. A high privileged at

Dell BIOS contains an Improper Input Validation vulnerability in an externally developed component. A high privileged attacker with local access could potentially exploit this vulnerability, leading to Code execution.

MEDIUM · CVSS 5.8 EPSS 0.00039

Monitor

No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-20Improper Input Validation

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Affected Products & Versions

dell latitude 5290 2-in-1 firmware< 1.35.0
dell precision 3420 tower firmware< 2.32.0
dell precision 3620 firmware< 2.32.0
dell wyse 7040 thin client firmware< 1.26.0
dell precision 7720 firmware< 1.37.0
dell precision 7520 firmwareall versions
dell precision 5530 2-in-1 firmware< 1.32.8
dell precision 5520 firmware< 1.39.0
Show all 41 affected productsdell precision 3520 firmware< 1.37.0
dell optiplex 7450 all-in-one firmware< 1.34.0
dell optiplex 5050 firmware< 1.31.0
dell optiplex 3050 all-in-one firmware< 1.34.0
dell optiplex 3050 firmware< 1.31.0
dell latitude 7490 firmware< 1.39.0
dell latitude 7480 firmware< 1.38.0
dell latitude 7424 rugged extreme firmware< 1.34.0
dell latitude 7414 rugged firmware< 1.47.0
dell latitude 7390 2-in-1 firmware< 1.36.0
dell latitude 7390 firmware< 1.39.0
dell latitude 7380 firmware< 1.38.0
dell latitude 7290 firmware< 1.39.0
dell latitude 7285 2-in-1 firmware< 1.27.0
dell latitude 7280 firmware< 1.38.0
dell latitude 7212 rugged extreme tablet firmware< 1.51.0
dell latitude 5590 firmware< 1.36.0
dell latitude 5580 firmware< 1.37.0
dell latitude 5490 firmware< 1.36.0
dell latitude 5488 firmware< 1.37.0
dell latitude 5480 firmware< 1.37.0
dell latitude 5424 rugged firmware< 1.34.0
dell latitude 5420 rugged firmware< 1.34.0
dell latitude 5414 rugged firmware< 1.47.0
dell latitude 5400 firmware< 1.32.0
dell latitude 5290 firmware< 1.36.0
dell latitude 5288 firmware< 1.37.0
dell latitude 5280 firmware< 1.37.0
dell latitude 3390 2-in-1 firmware< 1.32.0
dell latitude 3300 firmware< 1.29.0
dell latitude 13 3380 firmware< 1.28.0
dell latitude 12 rugged extreme 7214 firmware< 1.47.0
dell embedded box pc 5000 firmware< 1.26.0

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Scoring & Timeline

5.8

MEDIUM · CVSS v3.1 · security_alert@emc.com

View on NVD

Attack Vector

Network Adjacent Local Physical

Attack Complexity

Low High

Privileges Required

None Low High

User Interaction

None Required

Scope

Unchanged Changed

Confidentiality

None Low High

Integrity

None Low High

Availability

None Low High

Published to NVD14 Aug 2024 · 10:15 AM

CVSS VectorCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:L

SSVC triage · cisa-vulnrichment

Exploitation

none

Automatable

Technical impact

total

SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.

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References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

https://www.dell.com/support/kbdoc/en-us/000225776/dsa-2024-260Vendor Advisory

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