CVE-2021-28168

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.

CVSS v3.0 5.5 MEDIUM
CVSS v2.0 2.1 LOW

5.5^/10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

V2 Legend

Vector : AV:L/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://github.com/eclipse-ee4j/jersey/security/advisories/GHSA-c43q-5hpj-4crv	Third Party Advisory
https://github.com/eclipse-ee4j/jersey/pull/4712	Patch Third Party Advisory
https://lists.apache.org/thread.html/rd54b42edccc1b993853a9c4943a9b16db763f5e2febf6e64b7d0fe3c@%3Cjira.kafka.apache.org%3E	Issue Tracking Mailing List Vendor Advisory
https://lists.apache.org/thread.html/rc6221670de35b819fe191e7d8f2d17bc000549bd554020cec644b71e@%3Cjira.kafka.apache.org%3E	Issue Tracking Mailing List Vendor Advisory
https://lists.apache.org/thread.html/ra3d7cd37fc794981a885332af2f8df0d873753380ea19935d6d847fc@%3Cdev.kafka.apache.org%3E	Issue Tracking Mailing List Vendor Advisory
https://lists.apache.org/thread.html/rc288874c330b3af9e29a1a114c5e0d24fff7a79eaa341f551535c8c0@%3Cjira.kafka.apache.org%3E	Issue Tracking Mailing List Vendor Advisory
https://lists.apache.org/thread.html/r42fef440487a04cf5e487a9707ef5119d2dd5b809919f25ef4296fc4@%3Cjira.kafka.apache.org%3E	Issue Tracking Mailing List Vendor Advisory
https://lists.apache.org/thread.html/r4066176a7352e021d7a81af460044bde8d57f40e98f8e4a31923af3a@%3Cjira.kafka.apache.org%3E	Issue Tracking Mailing List Vendor Advisory
https://lists.apache.org/thread.html/rafc3c4cee534f478cbf8acf91e48373e291a21151f030e8132662a7b@%3Cjira.kafka.apache.org%3E	Issue Tracking Mailing List Vendor Advisory
https://lists.apache.org/thread.html/r6dadc8fe82071aba841d673ffadf34728bff4357796b1990a66e3af1@%3Ccommits.kafka.apache.org%3E	Exploit Mailing List Vendor Advisory
https://lists.apache.org/thread.html/r454f38e85db149869c5a92c993c402260a4f8599bf283f6cfaada972@%3Cjira.kafka.apache.org%3E	Issue Tracking Mailing List Vendor Advisory
https://lists.apache.org/thread.html/r305fb82e5c005143c1e2ec986a19c0a44f42189ab2580344dc955359@%3Cdev.kafka.apache.org%3E	Issue Tracking Mailing List Vendor Advisory
https://lists.apache.org/thread.html/r280438f7cb4b3b1c9dfda9d7b05fa2a5cfab68618c6afee8169ecdaa@%3Ccommits.kafka.apache.org%3E	Exploit Mailing List Vendor Advisory
https://lists.apache.org/thread.html/rdff6939e6c8dd620e20b013d9a35f57d42b3cd19e1d0483d85dfa2fd@%3Cjira.kafka.apache.org%3E	Issue Tracking Mailing List Vendor Advisory
https://lists.apache.org/thread.html/r96658b899fcdbf04947257d201dc5a0abdbb5fb0a8f4ec0a6c15e70f@%3Cjira.kafka.apache.org%3E	Mailing List Vendor Advisory
https://lists.apache.org/thread.html/ra2722171d569370a9e15147d9f3f6138ad9a188ee879c0156aa2d73a@%3Cjira.kafka.apache.org%3E	Mailing List Vendor Advisory
https://lists.apache.org/thread.html/ra3290fe51b4546fac195724c4187c4cb7fc5809bc596c2f7e97606f4@%3Cjira.kafka.apache.org%3E	Issue Tracking Mailing List Vendor Advisory
https://lists.apache.org/thread.html/r2721aba31a8562639c4b937150897e24f78f747cdbda8641c0f659fe@%3Cusers.kafka.apache.org%3E	Mailing List Vendor Advisory
https://www.oracle.com/security-alerts/cpuapr2022.html	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:eclipse:jersey::::::::
	cpe:2.3:a:eclipse:jersey::::::::

Configuration 2 (hide)

OR	cpe:2.3:a:oracle:communications_cloud_native_core_policy:1.15.0:::::::*
	cpe:2.3:a:oracle:communications_cloud_native_core_unified_data_repository:1.15.0:::::::*

Information

Published : 2021-04-22 11:15

Updated : 2022-07-29 09:33

NVD link : CVE-2021-28168

Mitre link : CVE-2021-28168

JSON object : View

CWE

CWE-668

Exposure of Resource to Wrong Sphere

Products Affected

oracle

communications_cloud_native_core_unified_data_repository
communications_cloud_native_core_policy

eclipse

jersey

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Jersey deps to 2.34 due to CVE-2021-28168", "tags": ["Mailing List", "Vendor Advisory"], "refsource": "MLIST"}, {"url": "https://lists.apache.org/thread.html/ra2722171d569370a9e15147d9f3f6138ad9a188ee879c0156aa2d73a@%3Cjira.kafka.apache.org%3E", "name": "[kafka-jira] 20210507 [GitHub] [kafka] dongjinleekr closed pull request #10641: KAFKA-12752: CVE-2021-28168 upgrade jersey to 2.34 or 3.02", "tags": ["Mailing List", "Vendor Advisory"], "refsource": "MLIST"}, {"url": "https://lists.apache.org/thread.html/ra3290fe51b4546fac195724c4187c4cb7fc5809bc596c2f7e97606f4@%3Cjira.kafka.apache.org%3E", "name": "[kafka-jira] 20210507 [GitHub] [kafka] dongjinleekr commented on pull request #10641: KAFKA-12752: CVE-2021-28168 upgrade jersey to 2.34 or 3.02", "tags": ["Issue Tracking", "Mailing List", "Vendor Advisory"], "refsource": "MLIST"}, {"url": "https://lists.apache.org/thread.html/r2721aba31a8562639c4b937150897e24f78f747cdbda8641c0f659fe@%3Cusers.kafka.apache.org%3E", "name": "[kafka-users] 20210617 vulnerabilities", "tags": ["Mailing List", "Vendor Advisory"], "refsource": "MLIST"}, {"url": "https://www.oracle.com/security-alerts/cpuapr2022.html", "name": "https://www.oracle.com/security-alerts/cpuapr2022.html", "tags": ["Third Party Advisory"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-668"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2021-28168", "ASSIGNER": "security@eclipse.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "severity": "LOW", "acInsufInfo": false, "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 1.8}}, "publishedDate": "2021-04-22T18:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:eclipse:jersey:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "3.0.2", "versionStartIncluding": "3.0.0"}, {"cpe23Uri": "cpe:2.3:a:eclipse:jersey:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "2.34", "versionStartIncluding": "2.28"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:oracle:communications_cloud_native_core_policy:1.15.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:oracle:communications_cloud_native_core_unified_data_repository:1.15.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2022-07-29T16:33Z"}

5.5 /10

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

2.1 /10

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

JSON object

Attach tags to CVE-2021-28168

5.5^/10

2.1^/10

Attach tags to `CVE-2021-28168`