jetty-servlets-9.4.26.v20200117.jar: 1 vulnerabilities (highest severity is: 5.3)

[dev-mend-for-github-com]

Vulnerable Library - jetty-servlets-9.4.26.v20200117.jar

Utility Servlets from Jetty

Library home page: http://www.eclipse.org/jetty

Path to dependency file: /server/dist/pom.xml

Path to vulnerable library: /server/dist/pom.xml,/server/impl/pom.xml

Found in HEAD commit: cfb756aae811651de93ac8a69c7191e48bb4960f

Vulnerabilities

CVE	Severity	CVSS	Dependency	Type	Fixed in (jetty-servlets version)	Remediation Possible**	Reachability
CVE-2021-28169	Medium	5.3	jetty-servlets-9.4.26.v20200117.jar	Direct	9.4.41.v20210516	✅

**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation

Details

CVE-2021-28169

Vulnerable Library - jetty-servlets-9.4.26.v20200117.jar

Utility Servlets from Jetty

Library home page: http://www.eclipse.org/jetty

Path to dependency file: /server/dist/pom.xml

Path to vulnerable library: /server/dist/pom.xml,/server/impl/pom.xml

Dependency Hierarchy:

• ❌ jetty-servlets-9.4.26.v20200117.jar (Vulnerable Library)

Found in HEAD commit: cfb756aae811651de93ac8a69c7191e48bb4960f

Found in base branch: master

Vulnerability Details

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.

Publish Date: 2021-06-09

URL: CVE-2021-28169

CVSS 3 Score Details (5.3)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: Low
  • Integrity Impact: None
  • Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: GHSA-gwcr-j4wh-j3cq

Release Date: 2021-06-09

Fix Resolution: 9.4.41.v20210516

In order to enable automatic remediation, please create workflow rules

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In order to enable automatic remediation for this issue, please create workflow rules