// For flags

CVE-2021-28168

jersey: Local information disclosure via system temporary directory

Severity Score

5.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Eclipse Jersey versiones 2.28 hasta 2.33 y Eclipse Jersey versiones 3.0.0 hasta 3.0.1, contienen una vulnerabilidad de divulgación de información local. Esto es debido al uso de la función File.createTempFile que crea un archivo dentro del directorio temporal del sistema con los permisos:-rw-r--r--. Por lo tanto, el contenido de este archivo es visible para todos los demás usuarios localmente en el sistema. Como tal, si el contenido escrito es sensible a la seguridad, puede ser revelado a otros usuarios locales

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-03-12 CVE Reserved
  • 2021-04-22 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
  • CWE-378: Creation of Temporary File With Insecure Permissions
  • CWE-379: Creation of Temporary File in Directory with Insecure Permissions
  • CWE-668: Exposure of Resource to Wrong Sphere
CAPEC
References (21)
URL Tag Source
https://github.com/eclipse-ee4j/jersey/security/advisories/GHSA-c43q-5hpj-4crv Third Party Advisory
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 Mailing List
https://www.oracle.com/security-alerts/cpuapr2022.html Third Party Advisory
URL Date SRC
URL Date SRC
https://github.com/eclipse-ee4j/jersey/pull/4712 2023-11-07
URL Date SRC
https://access.redhat.com/security/cve/CVE-2021-28168 2022-03-23
https://bugzilla.redhat.com/show_bug.cgi?id=1953024 2022-03-23
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Eclipse
Search vendor "Eclipse"
 Jersey
Search vendor "Eclipse" for product "Jersey"
 >= 2.28 < 2.34
Search vendor "Eclipse" for product "Jersey" and version " >= 2.28 < 2.34"
-
Affected
Eclipse
Search vendor "Eclipse"
 Jersey
Search vendor "Eclipse" for product "Jersey"
 >= 3.0.0 < 3.0.2
Search vendor "Eclipse" for product "Jersey" and version " >= 3.0.0 < 3.0.2"
-
Affected
Oracle
Search vendor "Oracle"
 Communications Cloud Native Core Policy
Search vendor "Oracle" for product "Communications Cloud Native Core Policy"
 1.15.0
Search vendor "Oracle" for product "Communications Cloud Native Core Policy" and version "1.15.0"
-
Affected
Oracle
Search vendor "Oracle"
 Communications Cloud Native Core Unified Data Repository
Search vendor "Oracle" for product "Communications Cloud Native Core Unified Data Repository"
 1.15.0
Search vendor "Oracle" for product "Communications Cloud Native Core Unified Data Repository" and version "1.15.0"
-
Affected