SERVER-WEBAPP -- Snort has detected traffic exploiting vulnerabilities in web based applications on servers.
SERVER-WEBAPP Microsoft Dynamics365 Finance and Operations remote code execution attempt
This rule detects the attempted exploitation of a remote code execution vulnerability in vulnerable versions of Microsoft Dynamics365 Finance and Operations by looking for malicious serialized data.
This rule detects the attempted exploitation of a remote code execution vulnerability in vulnerable versions of Microsoft Dynamics365 Finance and Operations.
No public information
No known false positives
Cisco Talos Intelligence Group
Tactic: Initial Access
Technique: External Remote Services
For reference, see the MITRE ATT&CK vulnerability types here: https://attack.mitre.org
Insecure Deserialization
Insecure Deserialization relates to web application security. Applications turn an object into data through serialization; the reverse of that process, deserialization, can be vulnerable to attacks when the application trusts the data that is being deserialized. Serialized data is machine readable and not encrypted; serialized user-supplied data should not be trusted. Deserialization attacks can lead to remote code execution.
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