Arbitrary Command Execution Affecting org.apache.jspwiki:jspwiki-builder package, versions [,2.11.0)
Snyk CVSS
Attack Complexity
Low
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.46% (75th
percentile)
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Test your applications- Snyk ID SNYK-JAVA-ORGAPACHEJSPWIKI-1925888
- published 24 Nov 2021
- disclosed 24 Nov 2021
- credit haby0
Introduced: 24 Nov 2021
CVE-2021-44140 Open this link in a new tabHow to fix?
Upgrade org.apache.jspwiki:jspwiki-builder
to version 2.11.0 or higher.
Overview
org.apache.jspwiki:jspwiki-builder is a WikiWiki clone, written in Java and JSP.
Affected versions of this package are vulnerable to Arbitrary Command Execution by using a carefuly crafted HTTP request on logout, which may allow an attacker to delete arbitrary files in the system, given that those files are reachable to the user running the package.