CVE-2024-43523: CWE-20: Improper Input Validation in Microsoft Windows 10 Version 1809
CVE-2024-43523 is a vulnerability in the Windows Mobile Broadband Driver on Microsoft Windows 10 Version 1809 (build 10. 0. 17763. 0). It involves improper input validation that could lead to remote code execution. The vulnerability has a CVSS 3. 1 base score of 6. 8, indicating a medium severity level. An official fix is available from Microsoft to address this issue.
AI Analysis
Technical Summary
This vulnerability (CVE-2024-43523) affects the Windows Mobile Broadband Driver in Microsoft Windows 10 Version 1809 (build 10.0.17763.0). It is caused by improper input validation (CWE-20) and potentially buffer-related issues (CWE-122), which could allow an attacker to execute code remotely. The CVSS vector indicates the attack requires physical proximity (AV:P), low attack complexity, no privileges, and no user interaction, with high impact on confidentiality, integrity, and availability. Microsoft has released an official fix to remediate this vulnerability.
Potential Impact
Successful exploitation of this vulnerability could allow an attacker to execute arbitrary code remotely on the affected system, leading to full compromise of confidentiality, integrity, and availability of the system. The attack vector requires physical proximity, but no privileges or user interaction are needed.
Mitigation Recommendations
An official fix is available from Microsoft for this vulnerability. It is recommended to apply the provided security update to Windows 10 Version 1809 (build 10.0.17763.0) to remediate the issue. No additional mitigation steps are indicated by the vendor advisory.
CVE-2024-43523: CWE-20: Improper Input Validation in Microsoft Windows 10 Version 1809
Description
CVE-2024-43523 is a vulnerability in the Windows Mobile Broadband Driver on Microsoft Windows 10 Version 1809 (build 10. 0. 17763. 0). It involves improper input validation that could lead to remote code execution. The vulnerability has a CVSS 3. 1 base score of 6. 8, indicating a medium severity level. An official fix is available from Microsoft to address this issue.
CVSS v3.1
Score 6.8medium
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2024-43523) affects the Windows Mobile Broadband Driver in Microsoft Windows 10 Version 1809 (build 10.0.17763.0). It is caused by improper input validation (CWE-20) and potentially buffer-related issues (CWE-122), which could allow an attacker to execute code remotely. The CVSS vector indicates the attack requires physical proximity (AV:P), low attack complexity, no privileges, and no user interaction, with high impact on confidentiality, integrity, and availability. Microsoft has released an official fix to remediate this vulnerability.
Potential Impact
Successful exploitation of this vulnerability could allow an attacker to execute arbitrary code remotely on the affected system, leading to full compromise of confidentiality, integrity, and availability of the system. The attack vector requires physical proximity, but no privileges or user interaction are needed.
Mitigation Recommendations
An official fix is available from Microsoft for this vulnerability. It is recommended to apply the provided security update to Windows 10 Version 1809 (build 10.0.17763.0) to remediate the issue. No additional mitigation steps are indicated by the vendor advisory.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- microsoft
- Date Reserved
- 2024-08-14T01:08:33.530Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- official-fix
- Gcve Source
- db.gcve.eu
Threat ID: 6a28671e8dd33fbd85723113
Added to database: 6/9/2026, 7:18:54 PM
Last enriched: 6/9/2026, 8:27:49 PM
Last updated: 6/10/2026, 4:58:57 AM
Views: 2
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.