Java Payload Strings
Detects possible Java payloads in web access logs
Detection logic
Detection requirements
- Platform
- ContainersESXiIaaSLinuxmacOSNetwork DevicesWindows
The rule states no platform. This is derived from the ATT&CK technique it maps to.
- Log source category
- webserver
Known benign triggers
- Legitimate apps
MITRE ATT&CK mappings
0 exclusive techniques.This is coverage no other published rule has; it is not this rule's total technique count.
References
| Reference | Cited by |
|---|---|
| github.com/httpvoid/writeups/blob/62d3751945289d088ccfdf4d0ffbf61598a2cd7d/Confluence-RCE.md | Only this detection cites it |
| medium.com/geekculture/text4shell-exploit-walkthrough-ebc02a01f035 | 2from 2 sources |
| twitter.com/httpvoid0x2f/status/1532924261035384832 | Only this detection cites it |
| www.rapid7.com/blog/post/2021/09/02/active-exploitation-of-confluence-server-cve-2021-26084/ | Only this detection cites it |
| www.rapid7.com/blog/post/2022/06/02/active-exploitation-of-confluence-cve-2022-26134/ | 2from 2 sources |
From the source
- At source
- Open at source
- Upstream identifier
- 583aa0a2-30b1-4d62-8bf3-ab73689efe6c
- Tagged by the source as
- attack.initial-accesscve.2021-26084cve.2022-26134
Licence
- Published under
- Detection Rule License 1.1Read the licence
- Attribution
- Required
Authorship
- Published
- Aug 26, 2026
- Version
- 1