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0
8/10
A detailed walkthrough of discovering a critical SQL injection vulnerability (CVE-2019-17602) in Zoho OpManager through white-box analysis by decompiling JAR files, analyzing web.xml servlet mappings, and tracing control flow to identify unsafe dynamic SQL query construction in the getAllMOs method. The vulnerability allows authenticated remote code execution via stacked queries and PostgreSQL UDF commands.
sql-injection
white-box-analysis
source-code-analysis
java-deserialization
decompilation
servlet
zoho-opmanager
cve-2019-17602
authenticated-rce
bug-hunting-methodology
postgresql
stacked-queries
CVE-2019-17602
Zoho OpManager
ManageEngine OpManager
OPMDeviceDetailsServlet
frycos
PostgreSQL