CVE-2024-49091
CVE-2024-49091 is a high-severity vulnerability in Microsoft Windows Server 2012 with a CVSS 3.x base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-591.
Key facts
- Severity: High (CVSS 3.x base score 7.2)
- EPSS exploit prediction: 2% (74th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-43740
- Weakness: CWE-591
- Affected product: Microsoft Windows Server 2012
- Published:
- Last modified:
Description
Windows Domain Name Service Remote Code Execution Vulnerability
Frequently asked questions
- What is CVE-2024-49091?
- Windows Domain Name Service Remote Code Execution Vulnerability
- How severe is CVE-2024-49091?
- CVE-2024-49091 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2024-49091 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-49091?
- CVE-2024-49091 primarily affects Microsoft Windows Server 2012. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2024-49091?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2024-49091 have an EU (EUVD) identifier?
- Yes. CVE-2024-49091 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-43740.
- When was CVE-2024-49091 published?
- CVE-2024-49091 was published on 2024-12-12 and last updated on 2026-06-17.
References
Affected products (7)
- cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*
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Other CWE-591 vulnerabilities
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