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CVE-2023-48674

MEDIUM
4.9
CVSS Score
Published: March 1, 2024 at 12:35 PM UTC
Updated: June 17, 2026 at 06:34 AM UTC
348 products affected across 1 vendorLatitude 9410 FirmwareLatitude 5511 FirmwareLatitude 5411 Firmware

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Severity
MEDIUM4.9
Exploit prediction
EPSS 0.5%
SSVC
No known exploit

Description

Dell Platform BIOS contains an Improper Null Termination vulnerability. A high privilege user with network access to the system could potentially send malicious data to the device in order to cause some services to cease to function.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Latitude 5280 Firmware· Dell
95%
v < 1.34.0
Affected range stops below 1.34.0, so it looks safe — our inference, not a vendor statement
dell-latitude-5280 (same device)
Latitude 5288 Firmware· Dell
95%
v < 1.34.0
Affected range stops below 1.34.0, so it looks safe — our inference, not a vendor statement
dell-latitude-5288 (same device)
Latitude 5290 2-in 1 Firmware· Dell
95%
v < 1.32.0
Affected range stops below 1.32.0, so it looks safe — our inference, not a vendor statement
dell-latitude-5290-2-in-1 (same device)
Latitude 5290 Firmware· Dell
95%
v < 1.33.0
Affected range stops below 1.33.0, so it looks safe — our inference, not a vendor statement
dell-latitude-5290 (same device)
Latitude 5300 2-in 1 Firmware· Dell
95%
v < 1.29.0
Affected range stops below 1.29.0, so it looks safe — our inference, not a vendor statement
dell-latitude-5300-2-in-1 (same device)
Latitude 5300 Firmware· Dell
95%
v < 1.29.0
Affected range stops below 1.29.0, so it looks safe — our inference, not a vendor statement
dell-latitude-5300 (same device)
Latitude 5310 2-in 1 Firmware· Dell
95%
v < 1.22.0
Affected range stops below 1.22.0, so it looks safe — our inference, not a vendor statement
dell-latitude-5310-2-in-1 (same device)
Latitude 5310 Firmware· Dell
95%
v < 1.22.0
Affected range stops below 1.22.0, so it looks safe — our inference, not a vendor statement
Latitude 5320 Firmware· Dell
95%
v < 1.36.0
Affected range stops below 1.36.0, so it looks safe — our inference, not a vendor statement
Latitude 5330 Firmware· Dell
95%
v < 1.19.0
Affected range stops below 1.19.0, so it looks safe — our inference, not a vendor statement
dell-latitude-5330 (same device)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: [email protected]
https://www.dell.com/support/kbdoc/en-us/000220410/dsa-2023-467

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.9MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-170NVD-CWE-Other

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