JEUS 7 Fix#0~5 and JEUS 8Fix#0~1 versions contains a directory traversal vulnerability caused by improper input parameter check when uploading installation file in administration web page. That leads remote attacker to execute arbitrary code via uploaded file.
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
Link | Tags |
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https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35197 | third party advisory patch |