Critical severity9.1NVD Advisory· Published Jan 23, 2017· Updated May 13, 2026
CVE-2017-5539
CVE-2017-5539
Description
The patch for directory traversal (CVE-2017-5480) in b2evolution version 6.8.4-stable has a bypass vulnerability. An attacker can use ..\/ to bypass the filter rule. Then, this attacker can exploit this vulnerability to delete or read any files on the server. It can also be used to determine whether a file exists.
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
4- b2evolution.net/downloads/6-8-5nvdPatchVendor Advisory
- github.com/b2evolution/b2evolution/commit/e35f7c195d8c1103d2d981a48cda5ab45ecac48anvdIssue TrackingPatchThird Party Advisory
- github.com/b2evolution/b2evolution/issues/36nvdIssue TrackingPatchThird Party Advisory
- www.securityfocus.com/bid/95700nvdThird Party AdvisoryVDB Entry
News mentions
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