SERVER-OTHER -- Snort has detected traffic exploiting vulnerabilities in a server in the network.
SERVER-OTHER XMLRPC deserialization attempt
This rule alerts on traffic that attempts to use Java object deserialization attacks.
This rule alerts on initial exploit traffic.
No public information
No known false positives
Cisco Talos Intelligence Group
MITRE::ATT&CK Framework::Enterprise::Initial Access::Exploit Public-Facing Application
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.
CVE-2020-9496 |
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CVE-2022-35405 |
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Tactic: Initial Access
Technique: Exploit Public-Facing Application
For reference, see the MITRE ATT&CK vulnerability types here: https://attack.mitre.org