CVE-2025-49706 - Microsoft SharePoint
AI Vulnerability ContextImproper authentication in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.
Overview
A source-backed snapshot of this vulnerability.
CISA KEVyesWhether CISA lists this as exploited.
Techniques0AI attack methods connected to this vulnerability.
Case studies0Examples where this vulnerability is mentioned.
Vulnerability status
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CISA KEVMEDIUM
- CVE ID
- CVE-2025-49706
- Vendor/project
- Microsoft
- Product
- SharePoint
- Vulnerability name
- Microsoft SharePoint Improper Authentication Vulnerability
- Date added
- 2025-07-22
- Due date
- 2025-07-23
- Known ransomware campaign use
- Known
- CVSS v3
- 6.5
CWE-287
Exploit context
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No description available. The source record only contains identifiers and metadata.
Source evidence
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Original source
Original source links
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NVD CVE pagehttps://nvd.nist.gov/vuln/detail/CVE-2025-49706CVE API docshttps://nvd.nist.gov/developers/vulnerabilitiesData feedshttps://nvd.nist.gov/vuln/data-feedsCataloghttps://www.cisa.gov/known-exploited-vulnerabilities-catalogData repositoryhttps://github.com/cisagov/kev-datasecure@microsoft.comhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49706134c704f-9b21-4f2e-91b3-4a467353bcc0https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-49706134c704f-9b21-4f2e-91b3-4a467353bcc0https://www.microsoft.com/en-us/security/blog/2025/07/22/disrupting-active-exploitation-of-on-premises-sharepoint-vulnerabilities/