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by alexbakker 1649 days ago
I have a feeling this vulnerability is going to be with us for years. Shameless plug: I built a tool that assists in detecting whether you're vulnerable to this or the previous CVE: https://log4shell.tools. Just enter the JNDI URI it gives you anywhere you suspect it ends up causing a message lookup in log4j. If log4j does so much as a DNS lookup, this tool will tell you about it.
1 comments

Thank you for this tool. Super useful for testing e2e.
You're welcome! I'm glad you find it useful.