Vulnerability-Lookup

GHSA-GPCH-H32J-GX6X

Vulnerability from github – Published: 2022-02-10 20:24 – Updated: 2021-07-08 14:31

Summary

Insufficiently Protected Credentials in Reactor Netty

Details

The HttpClient from Reactor Netty, versions 0.9.x prior to 0.9.5, and versions 0.8.x prior to 0.8.16, may be used incorrectly, leading to a credentials leak during a redirect to a different domain. In order for this to happen, the HttpClient must have been explicitly configured to follow redirects.

Severity

5.9 (Medium)


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

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "io.projectreactor.netty:reactor-netty-http"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.9.0"
            },
            {
              "fixed": "0.9.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "io.projectreactor.netty:reactor-netty-http"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.8.0"
            },
            {
              "fixed": "0.8.16"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-5404"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-522"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-04-22T20:23:58Z",
    "nvd_published_at": "2020-03-03T18:15:00Z",
    "severity": "MODERATE"
  },
  "details": "The HttpClient from Reactor Netty, versions 0.9.x prior to 0.9.5, and versions 0.8.x prior to 0.8.16, may be used incorrectly, leading to a credentials leak during a redirect to a different domain. In order for this to happen, the HttpClient must have been explicitly configured to follow redirects.",
  "id": "GHSA-gpch-h32j-gx6x",
  "modified": "2021-07-08T14:31:41Z",
  "published": "2022-02-10T20:24:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-5404"
    },
    {
      "type": "WEB",
      "url": "https://pivotal.io/security/cve-2020-5404"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Insufficiently Protected Credentials in Reactor Netty"
}

CVE-2020-5404 (GCVE-0-2020-5404)

Vulnerability from cvelistv5 – Published: 2020-03-03 17:55 – Updated: 2024-09-17 01:02

Title

Authentication Leak On Redirect With Reactor Netty HttpClient

Summary

Severity

6.5 (Medium)


                        
                          CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N

CWE

CWE-522 - Insufficiently Protected Credentials

Assigner

pivotal CNA

CNA scorecard – unranked: 0 records in the last 180 days, 10 needed details

References

1 reference

URL	Tags
https://pivotal.io/security/cve-2020-5404	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Pivotal	Reactor Netty	Affected: 0.8 , < v0.8.16.RELEASE (custom) Affected: 0.9 , < v0.9.5.RELEASE (custom)

Date Public

2020-02-27 00:00

Show details on NVD website

JSON

To clipboard

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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.

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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.
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