org.eclipse.jetty CVEs · Mitigation candidate · Exploited

VRT Sign in

Look up CVE IDs Status Exploitation Severity

Reset

Overview 2 matches · 0 protected · 0 CISA KEV · 1 public PoC · 1 EPSS ≥ 0.5

2matches 0protected0.0% 0CISA KEV0.0% 1public PoC50.0% 1EPSS ≥ 0.550.0%

Protected by Waratek 0 0.0% Rule in development 0 0.0% Mitigation candidate 2 100.0% No exploit published 0 0.0%

Critical 1 50.0% High 0 0.0% Medium 1 50.0% Low 0 0.0% None 0 0.0% Unknown 0 0.0%

blocked by ARMR today 0 0.0% partly blocked 0 0.0% not blocked 2 100.0% not established 0 0.0% unrecorded 0 0.0%

Exploited 2 100.0% Working exploit published 0 0.0% Proof of concept only 0 0.0% Forecast only 0 0.0% No public exploit 0 0.0%

split by StatusSeverityProtectionExploit maturity peak 1 / quarter

Q2 171 Mitigation candidate1 Critical1 not blocked1 Exploited1 Q3 170 Q4 170 Q1 180 Q2 180 Q3 180 Q4 180 Q1 190 Q2 190 Q3 190 Q4 190 Q1 200 Q2 200 Q3 200 Q4 200 Q1 210 Q2 211 Mitigation candidate1 Medium1 not blocked1 Exploited1

Q2 17Q4 17Q2 18Q4 18Q2 19Q4 19Q2 20Q4 20Q2 21

2 matches Sign in to download these CVEs as CSV or JSON, or to follow them in a feed.

CVE	Severity	Published▾	Status	Exploitation	Description
CVE-2021-28169	Medium	2021-06-09	Mitigation candidate	Exploited	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.
CVE-2016-4800	Critical	2017-04-13	Mitigation candidate	Exploited	The path normalization mechanism in PathResource class in Eclipse Jetty 9.3.x before 9.3.9 on Windows allows remote attackers to bypass protected resource restrictions and other security constraints via a URL with certain escaped characters, related to backslashes.

CVE

Severity

Published▾

Status

Exploitation

Description

CVE-2021-28169

Medium

2021-06-09

Mitigation candidate

Exploited

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.

CVE-2016-4800

Critical

2017-04-13

Mitigation candidate

Exploited

The path normalization mechanism in PathResource class in Eclipse Jetty 9.3.x before 9.3.9 on Windows allows remote attackers to bypass protected resource restrictions and other security constraints via a URL with certain escaped characters, related to backslashes.