High severity7.5NVD Advisory· Published Oct 13, 2019· Updated Jun 17, 2026
CVE-2019-17538
CVE-2019-17538
Description
Jiangnan Online Judge (aka jnoj) 0.8.0 has Directory Traversal for file reading via the web/polygon/problem/viewfile?id=1&name=../ substring.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Jiangnan Online Judge/Jiangnan Online Judgedescription
- Range: =0.8.0
Patches
Vulnerability mechanics
References
1- github.com/shi-yang/jnoj/issues/53nvdExploitPatchThird Party Advisory
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