Intel Server D50DNP Board/Server M50FCP Board UEFI Firmware initialization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.0$0-$5k0.00

Summaryinfo

A vulnerability has been found in Intel Server D50DNP Board and Server M50FCP Board and classified as problematic. Affected is an unknown function of the component UEFI Firmware. This manipulation causes initialization. This vulnerability is tracked as CVE-2025-21100. The attack is restricted to local execution. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability has been found in Intel Server D50DNP Board and Server M50FCP Board (the affected version unknown) and classified as problematic. Affected by this vulnerability is an unknown part of the component UEFI Firmware. The manipulation with an unknown input leads to a initialization vulnerability. The CWE definition for the vulnerability is CWE-665. The product does not initialize or incorrectly initializes a resource, which might leave the resource in an unexpected state when it is accessed or used. As an impact it is known to affect confidentiality. The summary by CVE is:

Improper initialization in the UEFI firmware for the Intel(R) Server D50DNP and M50FCP boards may allow a privileged user to potentially enable information disclosure via local access.

The advisory is shared at intel.com. This vulnerability is known as CVE-2025-21100 since 01/08/2025. The exploitation appears to be difficult. An attack has to be approached locally. Additional levels of successful authentication are required for exploitation. Neither technical details nor an exploit are publicly available.

Upgrading eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 3.0
VulDB Meta Temp Score: 3.0

VulDB Base Score: 1.9
VulDB Temp Score: 1.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 4.1
CNA Vector (intel): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Initialization
CWE: CWE-665
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/08/2025 🔍
05/14/2025 +125 days 🔍
05/14/2025 +0 days 🔍
05/14/2025 +0 days 🔍

Sourcesinfo

Vendor: intel.com

Advisory: intel-sa-01269
Status: Confirmed

CVE: CVE-2025-21100 (🔍)
GCVE (CVE): GCVE-0-2025-21100
GCVE (VulDB): GCVE-100-308857

Entryinfo

Created: 05/14/2025 07:24
Changes: 05/14/2025 07:24 (75)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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