CVE-2021-28169 (Medium) detected in jettyjetty-9.4.31.v20200723, jettyjetty-9.4.31.v20200723

[mend-bolt-for-github[bot]]

CVE-2021-28169 - Medium Severity Vulnerability

Vulnerable Libraries - jettyjetty-9.4.31.v20200723, jettyjetty-9.4.31.v20200723

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: https://github.com/eclipse/jetty.project/security/advisories/GHSA-gwcr-j4wh-j3cq

Release Date: 2021-06-09

Fix Resolution: org.eclipse.jetty:jetty-runner:9.4.41.v20210516, 10.0.3, 11.0.3, org.eclipse.jetty:jetty-http:9.4.41.v20210516, 10.0.3, 11.0.3,org.eclipse.jetty:jetty-servlets:9.4.41.v20210516, 10.0.3, 11.0.3, org.eclipse.jetty:jetty-server:9.4.41.v20210516, 10.0.3, 11.0.3

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[mend-bolt-for-github[bot]]

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

[mend-bolt-for-github[bot]]

:information_source: This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.

[mend-bolt-for-github[bot]]

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

[mend-bolt-for-github[bot]]

:information_source: This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.