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CVE-2023-54400 is an unauthenticated SQL injection vulnerability in Fumasoft Fumeng Cloud's AjaxMethod.ashx endpoint. The getEmpByname action processes the Name parameter in a manner that permits remote attackers to inject arbitrary SQL into a Microsoft SQL Server backend. UNION-based injection can be used to access and alter database data, and exploitation may enable further compromise of the underlying server.
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No public exploit code observed for this vulnerability.
3 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
An unauthenticated, UNION-based SQL injection vulnerability in Fumasoft Fumeng Cloud's AjaxMethod.ashx endpoint. The getEmpByname action's Name parameter can be used to query, disclose, or alter Microsoft SQL Server database contents, potentially enabling further server compromise.
A critical unauthenticated, network-reachable SQL injection vulnerability in Fumasoft Fumeng Cloud's AjaxMethod.ashx getEmpByname action. Attackers can inject arbitrary SQL via the Name parameter, potentially extracting, altering, or disclosing Microsoft SQL Server database contents and enabling further server compromise.
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.