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CVE-2021-20289

nvd nist
Published: Mar 26, 2021Modified: Jun 17, 2026

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5.3
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Exploitability: 3.9 / Impact: 1.4
Source: NVD

Description

A flaw was found in RESTEasy in all versions of RESTEasy up to 4.6.0.Final. The endpoint class and method names are returned as part of the exception response when RESTEasy cannot convert one of the request URI path or query values to the matching JAX-RS resource method's parameter value. The highest threat from this vulnerability is to data confidentiality.

Affected (4)

Products: Redhat: Resteasy · Netapp: Oncommand Insight · Quarkus: Quarkus · +1 more
Show all products
Redhat: Resteasy · Netapp: Oncommand Insight · Quarkus: Quarkus · Oracle: Communications Cloud Native Core Console
Redhat
1 product
Resteasy
Netapp
1 product
Oncommand Insight
Quarkus
1 product
Quarkus
Oracle
1 product
Communications Cloud Native Core Console
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Resteasy
Up to 4.6.0
Configuration B
1 vulnerable
Vulnerable SoftwareAffected Versions
Oncommand Insight
All versions
Configuration C
1 vulnerable
Vulnerable SoftwareAffected Versions
Quarkus
Before 1.13.4
Configuration D
1 vulnerable
Vulnerable SoftwareAffected Versions
Communications Cloud Native Core Console
Version 1.9.0

Related CWEs

CWE-209
Generation of Error Message Containing Sensitive Information
The product generates an error message that includes sensitive information about its environment, users, or associated data.

References (4)

Source: secalert@redhat.com
Issue TrackingThird Party Advisory
Source: secalert@redhat.com
PatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Issue TrackingThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
PatchThird Party Advisory

Timeline

No history available yet.