CVE-2021-28168

MEDIUM

Eclipse Jersey 2.28-2.33 & 3.0.0-3.0.1 - Info Disclosure

Title source: llm

Description

Eclipse Jersey 2.28 to 2.33 and Eclipse Jersey 3.0.0 to 3.0.1 contains a local information disclosure vulnerability. This is due to the use of the File.createTempFile which creates a file inside of the system temporary directory with the permissions: -rw-r--r--. Thus the contents of this file are viewable by all other users locally on the system. As such, if the contents written is security sensitive, it can be disclosed to other local users.

References (19)

[Patch, Third Party Advisory] https://github.com/eclipse-ee4j/jersey/pull/4712

[Third Party Advisory] https://github.com/eclipse-ee4j/jersey/security/advisories/GHSA-c43q-5hpj-4crv

[Third Party Advisory] https://www.oracle.com/security-alerts/cpuapr2022.html

[Mailing List] https://lists.apache.org/thread.html/r2721aba31a8562639c4b937150897e24f78f747cdbda8641c0f659fe%40%3Cusers.kafka.apache.org%3E

[Mailing List] https://lists.apache.org/thread.html/r280438f7cb4b3b1c9dfda9d7b05fa2a5cfab68618c6afee8169ecdaa%40%3Ccommits.kafka.apache.org%3E

[Mailing List] https://lists.apache.org/thread.html/r305fb82e5c005143c1e2ec986a19c0a44f42189ab2580344dc955359%40%3Cdev.kafka.apache.org%3E

[Mailing List] https://lists.apache.org/thread.html/r4066176a7352e021d7a81af460044bde8d57f40e98f8e4a31923af3a%40%3Cjira.kafka.apache.org%3E

[Mailing List] https://lists.apache.org/thread.html/r42fef440487a04cf5e487a9707ef5119d2dd5b809919f25ef4296fc4%40%3Cjira.kafka.apache.org%3E

[Mailing List] https://lists.apache.org/thread.html/r454f38e85db149869c5a92c993c402260a4f8599bf283f6cfaada972%40%3Cjira.kafka.apache.org%3E

[Mailing List] https://lists.apache.org/thread.html/r6dadc8fe82071aba841d673ffadf34728bff4357796b1990a66e3af1%40%3Ccommits.kafka.apache.org%3E

[Mailing List] https://lists.apache.org/thread.html/r96658b899fcdbf04947257d201dc5a0abdbb5fb0a8f4ec0a6c15e70f%40%3Cjira.kafka.apache.org%3E

[Mailing List] https://lists.apache.org/thread.html/ra2722171d569370a9e15147d9f3f6138ad9a188ee879c0156aa2d73a%40%3Cjira.kafka.apache.org%3E

[Mailing List] https://lists.apache.org/thread.html/ra3290fe51b4546fac195724c4187c4cb7fc5809bc596c2f7e97606f4%40%3Cjira.kafka.apache.org%3E

[Mailing List] https://lists.apache.org/thread.html/ra3d7cd37fc794981a885332af2f8df0d873753380ea19935d6d847fc%40%3Cdev.kafka.apache.org%3E

[Mailing List] https://lists.apache.org/thread.html/rafc3c4cee534f478cbf8acf91e48373e291a21151f030e8132662a7b%40%3Cjira.kafka.apache.org%3E

[Mailing List] https://lists.apache.org/thread.html/rc288874c330b3af9e29a1a114c5e0d24fff7a79eaa341f551535c8c0%40%3Cjira.kafka.apache.org%3E

[Mailing List] https://lists.apache.org/thread.html/rc6221670de35b819fe191e7d8f2d17bc000549bd554020cec644b71e%40%3Cjira.kafka.apache.org%3E

[Mailing List] https://lists.apache.org/thread.html/rd54b42edccc1b993853a9c4943a9b16db763f5e2febf6e64b7d0fe3c%40%3Cjira.kafka.apache.org%3E

[Mailing List] https://lists.apache.org/thread.html/rdff6939e6c8dd620e20b013d9a35f57d42b3cd19e1d0483d85dfa2fd%40%3Cjira.kafka.apache.org%3E

Scores

CVSS v3 6.2

EPSS 0.0016

EPSS Percentile 36.6%

Attack Vector LOCAL

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

Classification

CWE

CWE-378 CWE-379 CWE-668

Status published

Affected Products (4)

eclipse/jersey < 2.34

oracle/communications_cloud_native_core_policy

oracle/communications_cloud_native_core_unified_data_repository

org.glassfish.jersey.core/jersey-common < 2.34Maven

Timeline

Published Apr 22, 2021

Tracked Since Feb 18, 2026