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Vulnerability Assessment

Weakness
CWE
CWE-213
Impact

CVSS score of 5.3 (MEDIUM). Attack characteristics: network attack vector, low complexity, no privileges required, no user interaction not required.
Exploit ScenarioDerived

This vulnerability can be exploited remotely over the network. Successful exploitation could compromise the medium-severity affected system.
This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).
Patch available 5.8% exploitation probability (EPSS)

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AnalysisAI

In Eclipse Jetty version 7.x, 8.x, 9.2.27 and older, 9.3.26 and older, and 9.4.16 and older, the server running on any OS and Jetty version combination will reveal the configured fully qualified. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Affected Packages

maven org.eclipse.jetty:jetty-server fix: 9.2.28.v20190418, 9.3.27.v20190418, 9.4.17.v20190418

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in maven

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Technical ContextAI · show details

This vulnerability is classified under CWE-213. In Eclipse Jetty version 7.x, 8.x, 9.2.27 and older, 9.3.26 and older, and 9.4.16 and older, the server running on any OS and Jetty version combination will reveal the configured fully qualified directory base resource location on the output of the 404 error for not finding a Context that matches the requested path. The default server behavior on jetty-distribution and jetty-home will include at the end of the Handler tree a DefaultHandler, which is responsible for reporting this 404 error, it presents the various configured contexts as HTML for users to click through to. This produced HTML includes output that contains the configured fully qualified directory base resource location for each context. Affected products include: Eclipse Jetty, Netapp Oncommand System Manager, Netapp Snap Creator Framework, Netapp Snapcenter, Netapp Snapmanager. Version information: version 7..

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Severity by source

NVD PRIMARY 5.3 MEDIUM
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

DescriptionNVD

In Eclipse Jetty version 7.x, 8.x, 9.2.27 and older, 9.3.26 and older, and 9.4.16 and older, the server running on any OS and Jetty version combination will reveal the configured fully qualified directory base resource location on the output of the 404 error for not finding a Context that matches the requested path. The default server behavior on jetty-distribution and jetty-home will include at the end of the Handler tree a DefaultHandler, which is responsible for reporting this 404 error, it presents the various configured contexts as HTML for users to click through to. This produced HTML includes output that contains the configured fully qualified directory base resource location for each context.

Threat Intelligence Overview

EPSS Score
5.8%
Top 8% exploitable
Data Quality
2 sources
Confidence: Low
NVD CVE.org EPSS

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity MEDIUM
CISA KEV No
Public POC No
EPSS 5.8%
Patch available Yes
Active threat No
Deciding rule
MEDIUM severity (CVSS 4.0-6.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
None
System Exposure· derived
Open
Automatable· derived
Yes
Human Impact· derived
Medium

Priority Score

32
Low Medium High Critical
KEV: 0
EPSS: +6
CVSS: +26
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Information Disclosure MEDIUM

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.

Affected Products (CPE)NVD

cpe:2.3:a:eclipse:jetty:7.0.0:20091005:*:*:*:*:*:*
cpe:2.3:a:eclipse:jetty:7.0.0:maintenance_0:*:*:*:*:*:*
cpe:2.3:a:eclipse:jetty:7.0.0:maintenance_1:*:*:*:*:*:*
cpe:2.3:a:eclipse:jetty:7.0.0:maintenance_2:*:*:*:*:*:*
cpe:2.3:a:eclipse:jetty:7.0.0:maintenance_3:*:*:*:*:*:*
cpe:2.3:a:eclipse:jetty:7.0.0:maintenance_4:*:*:*:*:*:*
cpe:2.3:a:eclipse:jetty:7.0.0:rc0:*:*:*:*:*:*
cpe:2.3:a:eclipse:jetty:7.0.0:rc1:*:*:*:*:*:*
cpe:2.3:a:eclipse:jetty:7.0.0:rc3:*:*:*:*:*:*
cpe:2.3:a:eclipse:jetty:7.0.0:rc4:*:*:*:*:*:*
cpe:2.3:a:eclipse:jetty:7.0.0:rc5:*:*:*:*:*:*
cpe:2.3:a:eclipse:jetty:7.0.0:rc6:*:*:*:*:*:*
cpe:2.3:a:eclipse:jetty:7.0.1:20091125:*:*:*:*:*:*
cpe:2.3:a:eclipse:jetty:7.0.2:20100331:*:*:*:*:*:*
cpe:2.3:a:eclipse:jetty:7.0.2:rc0:*:*:*:*:*:*
cpe:2.3:a:eclipse:jetty:7.1.0:20100505:*:*:*:*:*:*
cpe:2.3:a:eclipse:jetty:7.1.0:rc0:*:*:*:*:*:*
cpe:2.3:a:eclipse:jetty:7.1.0:rc1:*:*:*:*:*:*
cpe:2.3:a:eclipse:jetty:7.1.1:20100517:*:*:*:*:*:*
cpe:2.3:a:eclipse:jetty:7.1.2:20100523:*:*:*:*:*:*
+ 315 more

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References

Advisories & patches
PATCH https://www.oracle.com/security-alerts/cpuApr2021.html PATCH https://www.oracle.com/security-alerts/cpuapr2020.html PATCH https://www.oracle.com/security-alerts/cpujan2020.html PATCH https://www.oracle.com/security-alerts/cpujan2021.html PATCH https://www.oracle.com/security-alerts/cpujul2020.html PATCH https://www.oracle.com/security-alerts/cpuoct2020.html PATCH https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html ADVISORY https://bugs.eclipse.org/bugs/show_bug.cgi?id=546577 REF https://lists.apache.org/thread.html/053d9ce4d579b02203db18545fee5e33f35f2932885459b74d1e4272%40%3Cissues.activemq.apache.org%3E REF https://lists.apache.org/thread.html/519eb0fd45642dcecd9ff74cb3e71c20a4753f7d82e2f07864b5108f%40%3Cdev.drill.apache.org%3E REF https://lists.apache.org/thread.html/ac51944aef91dd5006b8510b0bef337adaccfe962fb90e7af9c22db4%40%3Cissues.activemq.apache.org%3E REF https://lists.apache.org/thread.html/bcce5a9c532b386c68dab2f6b3ce8b0cc9b950ec551766e76391caa3%40%3Ccommits.nifi.apache.org%3E REF https://lists.apache.org/thread.html/f9bc3e55f4e28d1dcd1a69aae6d53e609a758e34d2869b4d798e13cc%40%3Cissues.drill.apache.org%3E REF https://lists.apache.org/thread.html/rca37935d661f4689cb4119f1b3b224413b22be161b678e6e6ce0c69b%40%3Ccommits.nifi.apache.org%3E REF https://lists.debian.org/debian-lts-announce/2021/05/msg00016.html REF https://security.netapp.com/advisory/ntap-20190509-0003/ REF https://www.debian.org/security/2021/dsa-4949 REF https://www.oracle.com/security-alerts/cpuapr2022.html

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