CVE-2024-38014 is an elevation-of-privilege vulnerability in Microsoft Windows Installer. Public reporting and cited researcher analysis indicate the flaw is tied to Windows Installer repair functionality, where repair operations can be initiated by a low-privileged user but execute in the context of NT AUTHORITY\SYSTEM. If an attacker can interfere with or influence that repair process, they can escalate privileges from a low-privileged context to SYSTEM. Microsoft rated the issue Important with CVSS 7.8, and multiple sources in the provided content state it was exploited in the wild as a zero-day. The issue affects Windows systems broadly, including current Windows versions and Windows 11 24H2, according to the supplied reporting.
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What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
7 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A Windows Installer elevation of privilege vulnerability affecting all versions of Windows including Windows 11 24H2, with active exploitation observed in the wild.
A Windows Installer (MSI) elevation-of-privilege vulnerability that can allow escalation to NT AUTHORITY\SYSTEM by interfering with repair functions that may execute as SYSTEM.
Windows Installer elevation-of-privilege vulnerability that can grant SYSTEM privileges.
An elevation of privilege vulnerability in Windows Installer.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.