Network Security Trends: Recent Exploits Observed in the Wild Include Remote Code Execution, Cross
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Vulnerability3 · 1 read
CVE-2021-28169
- CVSS 3.1
- 5.3 medium
- EPSS
- 78%p100
- Published
- ·
- Modified
Description · NVD
For Eclipse Jetty versions <= 9.4.40, <= 10.0.2, <= 11.0.2, it is possible for requests to the ConcatServlet with a doubly encoded path to access protected resources within the WEB-INF directory. For example a request to `/concat?/%2557EB-INF/web.xml` can retrieve the web.xml file. This can reveal sensitive information regarding the implementation of a web application.
- Products
- jetty, debian linux, communications cloud native core policy, rest data services, active iq unified manager, hci, management services for element software, snap creator framework
- Weakness
- CWE-200
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N