How severe is CVE-2024-49070?

CVE-2024-49070 has a CVSS 3.x base score of 7.4, rated high severity. It is exploitable over local access with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-49070 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-49070?

CVE-2024-49070 primarily affects Microsoft Sharepoint Server. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-49070?

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-2024-49070 have an EU (EUVD) identifier?

Yes. CVE-2024-49070 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-43933.

When was CVE-2024-49070 published?

CVE-2024-49070 was published on 2024-12-12 and last updated on 2026-06-17.

CVE-2024-49070

CVE-2024-49070 is a high-severity vulnerability in Microsoft Sharepoint Server with a CVSS 3.x base score of 7.4. 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-502.

Key facts

Severity: High (CVSS 3.x base score 7.4)
EPSS exploit prediction: 2% (81st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-43933
Weakness: CWE-502
Affected product: Microsoft Sharepoint Server
Published: 2024-12-12
Last modified: 2026-06-17

Description

Microsoft SharePoint Remote Code Execution Vulnerability

Frequently asked questions

What is CVE-2024-49070?: Microsoft SharePoint Remote Code Execution Vulnerability
How severe is CVE-2024-49070?: CVE-2024-49070 has a CVSS 3.x base score of 7.4, rated high severity. It is exploitable over local access with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-49070 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-49070?: CVE-2024-49070 primarily affects Microsoft Sharepoint Server. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-49070?: 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-2024-49070 have an EU (EUVD) identifier?: Yes. CVE-2024-49070 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-43933.
When was CVE-2024-49070 published?: CVE-2024-49070 was published on 2024-12-12 and last updated on 2026-06-17.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-49070

Affected products (3)

cpe:2.3:a:microsoft:sharepoint_server:-:*:*:*:subscription:*:*:*
cpe:2.3:a:microsoft:sharepoint_server:2016:*:*:*:enterprise:*:*:*
cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:*

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