Physical attacker elevation of privilege
Published Dec 10, 2024 · Updated Jun 9, 2026
Elevation of privilege in the Windows Mobile Broadband Driver allows physically proximate attackers to gain elevated privileges. Microsoft classifies the issue as both integer underflow and out-of-bounds read but has not published the affected function or input operation. Physical access to an affected Windows system is required, and Microsoft does not specify the resulting privilege level or exact data and control consequences.
Summary
What happened
Elevation of privilege in the Windows Mobile Broadband Driver allows physically proximate attackers to gain elevated privileges. Microsoft classifies the issue as both integer underflow and out-of-bounds read but has not published the affected function or input operation. Physical access to an affected Windows system is required, and Microsoft does not specify the resulting privilege level or exact data and control consequences.
The record
- CVE
- CVE-2024-49077
- Published
- Dec 10, 2024
- Updated
- Jun 9, 2026
- Vendor
- Microsoft
- Product
- Windows Server 2019
- Classifications
- CWE-191, CWE-125, T1068
- Attack vector
- physical
- Privileges
- unauthenticated
Timeline
How it unfolded
- Dec 10, 2024CVE publishedPublication date reported by the CVE source.
- Jun 9, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=10.0.17763.0 <10.0.17763.6659
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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