What is the CVSS score of CVE-2021-28163?

CVE-2021-28163 has a CVSS 3.1 base score of 2.7 (Low). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N. EPSS exploitation probability: 4.2%.

Is there a public PoC exploit available for CVE-2021-28163?

Yes, a public proof-of-concept exploit is available for CVE-2021-28163. Prioritise patching immediately. EPSS: 4.2%.

Is there a patch available for CVE-2021-28163?

Yes, a patch is available for CVE-2021-28163. Update the affected software to the latest version immediately.

Jetty CVE-2021-28163

LOW

Information Exposure (CWE-200)

2021-04-01 emo@eclipse.org

Information Disclosure Jetty Fedora Ignite Solr Cloud Manager E Series Performance Analyzer E Series Santricity Os Controller E Series Santricity Web Services Element Plug In For Vcenter Server Santricity Cloud Connector Snapcenter Snapcenter Plug In Storage Replication Adapter For Clustered Data Ontap Vasa Provider For Clustered Data Ontap Virtual Storage Console Autovue For Agile Product Lifecycle Management Banking Apis Banking Digital Experience Communications Element Manager Communications Services Gatekeeper Communications Session Report Manager Communications Session Route Manager Siebel Core Automation

2.7

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

2.7 LOW

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Apr 01, 2021 - 15:15 nvd

LOW 2.7

DescriptionNVD

In Eclipse Jetty 9.4.32 to 9.4.38, 10.0.0.beta2 to 10.0.1, and 11.0.0.beta2 to 11.0.1, if a user uses a webapps directory that is a symlink, the contents of the webapps directory is deployed as a static webapp, inadvertently serving the webapps themselves and anything else that might be in that directory.

AnalysisAI

In Eclipse Jetty 9.4.32 to 9.4.38, 10.0.0.beta2 to 10.0.1, and 11.0.0.beta2 to 11.0.1, if a user uses a webapps directory that is a symlink, the contents of the webapps directory is deployed as a. Rated low severity (CVSS 2.7), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified as Exposure of Sensitive Information (CWE-200), which allows attackers to access sensitive data that should not be disclosed. In Eclipse Jetty 9.4.32 to 9.4.38, 10.0.0.beta2 to 10.0.1, and 11.0.0.beta2 to 11.0.1, if a user uses a webapps directory that is a symlink, the contents of the webapps directory is deployed as a static webapp, inadvertently serving the webapps themselves and anything else that might be in that directory. Affected products include: Eclipse Jetty, Fedoraproject Fedora, Apache Ignite, Apache Solr, Netapp Cloud Manager.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Minimize information in error messages, implement proper access controls, encrypt sensitive data at rest and in transit.