Vulnerability-Lookup

GHSA-2R2V-Q399-QQ93

Vulnerability from github – Published: 2021-11-10 19:45 – Updated: 2021-11-10 19:44

Summary

Request injection in Spring Cloud Gateway

Details

Applications using Spring Cloud Gateway are vulnerable to specifically crafted requests that could make an extra request on downstream services. Users of affected versions should apply the following mitigation: 3.0.x users should upgrade to 3.0.5+, 2.2.x users should upgrade to 2.2.10.RELEASE or newer.

Severity

6.5 (Medium)


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

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.springframework.cloud:spring-cloud-gateway"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.0.0"
            },
            {
              "fixed": "3.0.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.2.10.RELEASE"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "org.springframework.cloud:spring-cloud-gateway"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.2.0"
            },
            {
              "fixed": "2.2.10.RELEASE0.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-22051"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-352",
      "CWE-863"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-11-09T21:08:14Z",
    "nvd_published_at": "2021-11-08T14:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Applications using Spring Cloud Gateway are vulnerable to specifically crafted requests that could make an extra request on downstream services. Users of affected versions should apply the following mitigation: 3.0.x users should upgrade to 3.0.5+, 2.2.x users should upgrade to 2.2.10.RELEASE or newer.",
  "id": "GHSA-2r2v-q399-qq93",
  "modified": "2021-11-10T19:44:31Z",
  "published": "2021-11-10T19:45:02Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22051"
    },
    {
      "type": "WEB",
      "url": "https://tanzu.vmware.com/security/cve-2021-22051"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Request injection in Spring Cloud Gateway"
}

CVE-2021-22051 (GCVE-0-2021-22051)

Vulnerability from cvelistv5 – Published: 2021-11-08 13:37 – Updated: 2024-08-03 18:30

Summary

Severity

No CVSS data available.

CWE

Specifically crafted requests could make an extra request on downstream services.

Assigner

vmware CNA under the mitre root

CNA scorecard C 64/100 over 228 records in the last 180 days details

References

1 reference

URL	Tags
https://tanzu.vmware.com/security/cve-2021-22051	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	Spring Cloud Gateway	Affected: 3.0.0 to 3.0.4, 2.2.0.RELEASE to 2.2.9.RELEASE, and older versions

Show details on NVD website

JSON

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              "x_transferred"
            ],
            "url": "https://tanzu.vmware.com/security/cve-2021-22051"
          }
        ],
        "title": "CVE Program Container"
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    "cna": {
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          "product": "Spring Cloud Gateway",
          "vendor": "n/a",
          "versions": [
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      },
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          "url": "https://tanzu.vmware.com/security/cve-2021-22051"
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                  "product_data": [
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                      "version": {
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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.

Vulnerability timeline

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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.

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