Vulnerability-Lookup

OESA-2021-1171 (CVE-2021-20289)

Vulnerability from osv_openeuler – Published: 2021-05-06 11:04 – Updated: 2026-08-06 11:04 – Source website

Summary

resteasy security update

Details

%global desc \ RESTEasy contains a JBoss project that provides frameworks to help\ build RESTful Web Services and RESTful Java applications. It is a fully\ certified and portable implementation of the JAX-RS specification. %{desc} %global extdesc %{desc}\ \ This package contains

Security Fix(es):

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.(CVE-2021-20289)

Severity

5.3 (Medium)


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

References

URL

Type

	https://openeuler.org/en/security/safety-bulletin…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2021-20289	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "noarch": [
          "resteasy-netty3-3.0.19-3.oe1.noarch.rpm",
          "resteasy-atom-provider-3.0.19-3.oe1.noarch.rpm",
          "resteasy-3.0.19-3.oe1.noarch.rpm",
          "resteasy-client-3.0.19-3.oe1.noarch.rpm",
          "resteasy-jackson2-provider-3.0.19-3.oe1.noarch.rpm",
          "resteasy-jackson-provider-3.0.19-3.oe1.noarch.rpm",
          "resteasy-jettison-provider-3.0.19-3.oe1.noarch.rpm",
          "resteasy-test-3.0.19-3.oe1.noarch.rpm",
          "resteasy-yaml-provider-3.0.19-3.oe1.noarch.rpm",
          "resteasy-core-3.0.19-3.oe1.noarch.rpm",
          "resteasy-multipart-provider-3.0.19-3.oe1.noarch.rpm",
          "resteasy-validator-provider-11-3.0.19-3.oe1.noarch.rpm",
          "resteasy-jaxb-provider-3.0.19-3.oe1.noarch.rpm",
          "resteasy-optional-3.0.19-3.oe1.noarch.rpm",
          "resteasy-javadoc-3.0.19-3.oe1.noarch.rpm",
          "resteasy-json-p-provider-3.0.19-3.oe1.noarch.rpm"
        ],
        "src": [
          "resteasy-3.0.19-3.oe1.src.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP1",
        "name": "resteasy",
        "purl": "pkg:rpm/openEuler/resteasy\u0026distro=openEuler-20.03-LTS-SP1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.0.19-3.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "Medium"
  },
  "details": "%global desc \\ RESTEasy contains a JBoss project that provides frameworks to help\\ build RESTful Web Services and RESTful Java applications. It is a fully\\ certified and portable implementation of the JAX-RS specification. %{desc} %global extdesc %{desc}\\ \\ This package contains\r\n\r\nSecurity Fix(es):\r\n\r\nA 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\u0026apos;s parameter value. The highest threat from this vulnerability is to data confidentiality.(CVE-2021-20289)",
  "id": "OESA-2021-1171",
  "modified": "2026-08-06T11:04:24Z",
  "published": "2021-05-06T11:04:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1171"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-20289"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "resteasy security update",
  "upstream": [
    "CVE-2021-20289"
  ]
}

CVE-2021-20289 (GCVE-0-2021-20289)

Vulnerability from cvelistv5 – Published: 2021-03-26 16:28 – Updated: 2024-08-03 17:37

Summary

Severity

No CVSS data available.

CWE

CWE-209

Assigner

redhat redhat root

References

2 references

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=1935927	x_refsource_MISC
https://www.oracle.com/security-alerts/cpuapr2022.html	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	resteasy	Affected: resteasy 3.11.5.Final, resteasy 3.15.2.Final, resteasy 4.5.10.Final, resteasy 4.6.1.Final, resteasy 4.6.2.Final

Show details on NVD website

JSON

To clipboard

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        }
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.