CVE-2021-28169
- State
- Published
- Severity
- 5.3 Medium
- Published
- Jun 9, 2021
- Updated
- Aug 3, 2024
- Reserved
- Mar 12, 2021
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | eclipse |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
Eclipse JettyThe Eclipse Foundation |
|
References
- https://github.com/eclipse/jetty.project/security/advisories/GHSA-gwcr-j4wh-j3cq
- [kafka-users] 20210617 vulnerabilitiesmailing-list
- [debian-lts-announce] 20210617 [SECURITY] [DLA 2688-1] jetty9 security updatemailing-list
- [kafka-jira] 20210623 [GitHub] [kafka] dongjinleekr opened a new pull request #10919: KAFKA-12985: CVE-2021-28169 - Upgrade jetty to 9.4.41mailing-list
- [kafka-dev] 20210623 [jira] [Created] (KAFKA-12985) CVE-2021-28169 - Upgrade jetty to 9.4.41mailing-list
- [kafka-jira] 20210623 [jira] [Created] (KAFKA-12985) CVE-2021-28169 - Upgrade jetty to 9.4.41mailing-list
- [kafka-jira] 20210704 [GitHub] [kafka] ijuma commented on pull request #10919: KAFKA-12985: CVE-2021-28169 - Upgrade jetty to 9.4.42mailing-list
- [kafka-jira] 20210704 [GitHub] [kafka] ijuma merged pull request #10919: KAFKA-12985: CVE-2021-28169 - Upgrade jetty to 9.4.42mailing-list
- [kafka-dev] 20210722 [jira] [Resolved] (KAFKA-12985) CVE-2021-28169 - Upgrade jetty to 9.4.41mailing-list
- [kafka-jira] 20210722 [jira] [Updated] (KAFKA-12985) CVE-2021-28169 - Upgrade jetty to 9.4.42mailing-list
- [kafka-jira] 20210722 [jira] [Resolved] (KAFKA-12985) CVE-2021-28169 - Upgrade jetty to 9.4.41mailing-list
- DSA-4949vendor-advisory
- [zookeeper-issues] 20210928 [jira] [Updated] (ZOOKEEPER-4390) CVE-2021-28169 - Upgrade jetty to 9.4.42mailing-list
- [zookeeper-issues] 20210928 [jira] [Created] (ZOOKEEPER-4390) CVE-2021-28169 - Upgrade jetty to 9.4.42mailing-list
- [zookeeper-issues] 20210928 [jira] [Updated] (ZOOKEEPER-4390) CVE-2021-28169 , - Upgrade jetty to 9.4.42mailing-list
- [zookeeper-issues] 20210928 [jira] [Updated] (ZOOKEEPER-4390) CVE-2021-28169 , CVE-2021-28163, - Upgrade jetty to 9.4.42mailing-list
- [zookeeper-dev] 20210928 [jira] [Created] (ZOOKEEPER-4390) CVE-2021-28169 - Upgrade jetty to 9.4.42mailing-list
- [zookeeper-issues] 20210928 [jira] [Updated] (ZOOKEEPER-4390) CVE-2021-28169 , CVE-2021-28163, CVE-2021-34428- Upgrade jetty to 9.4.42mailing-list
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://lists.apache.org/thread.html/r8a1a332899a1f92c8118b0895b144b27a78e3f25b9d58a34dd5eb084%40%3Cnotifications.zookeeper.apache.org%3E
- https://lists.apache.org/thread.html/rbefa055282d52d6b58d29a79fbb0be65ab0a38d25f00bd29eaf5e6fd%40%3Cnotifications.zookeeper.apache.org%3E
- https://security.netapp.com/advisory/ntap-20210727-0009/
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpuapr2022.html
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.