Arbitrary File Deletion Vulnerability in JSPWiki 2.11.0.M8 and Earlier

Arbitrary File Deletion Vulnerability in JSPWiki 2.11.0.M8 and Earlier

CVE-2021-44140 · CRITICAL Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Remote attackers may delete arbitrary files in a system hosting a JSPWiki instance, versions up to 2.11.0.M8, by using a carefuly crafted http request on logout, given that those files are reachable to the user running the JSPWiki instance. Apache JSPWiki users should upgrade to 2.11.0 or later.

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