Critical severity9.9OSV Advisory· Published Apr 9, 2019· Updated Jun 17, 2026
CVE-2018-19586
CVE-2018-19586
Description
Silverpeas 5.15 through 6.0.2 is affected by an authenticated Directory Traversal vulnerability that can be triggered during file uploads because core/webapi/upload/FileUploadData.java mishandles a StringUtil.java call. This vulnerability enables regular users to write arbitrary files on the underlying system with privileges of the user running the application. Especially, an attacker may leverage the vulnerability to write an executable JSP file in an exposed web directory to execute commands on the underlying system.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2(expand)+ 1 more
- (no CPE)
- (no CPE)range: 5.15 - 6.0.2
Patches
Vulnerability mechanics
References
2- github.com/Silverpeas/Silverpeas-Core/blob/d8c3bbb0695a4907db013401bd16c6527e2b4f41/core-web/src/main/java/org/silverpeas/core/webapi/upload/FileUploadData.javanvdPatchThird Party Advisory
- www.bishopfox.com/news/2019/01/silverpeas-5-15-to-6-0-2-path-traversal/nvdExploitThird Party Advisory
News mentions
0No linked articles in our index yet.