GSD-2020-5404

Vulnerability from gsd - Updated: 2023-12-13 01:22
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.
Aliases
Aliases
CVE-2020-5404
To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-5404",
    "description": "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": "GSD-2020-5404",
    "references": [
      "https://access.redhat.com/errata/RHSA-2022:8761"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-5404"
      ],
      "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": "GSD-2020-5404",
      "modified": "2023-12-13T01:22:03.539819Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@pivotal.io",
        "DATE_PUBLIC": "2020-02-27T00:00:00.000Z",
        "ID": "CVE-2020-5404",
        "STATE": "PUBLIC",
        "TITLE": "Authentication Leak On Redirect With Reactor Netty HttpClient"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Reactor Netty",
                    "version": {
                      "version_data": [
                        {
                          "affected": "\u003c",
                          "version_name": "0.8",
                          "version_value": "v0.8.16.RELEASE"
                        },
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                          "affected": "\u003c",
                          "version_name": "0.9",
                          "version_value": "v0.9.5.RELEASE"
                        }
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            "value": "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."
          }
        ]
      },
      "impact": {
        "cvss": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N",
          "version": "3.0"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-522: Insufficiently Protected Credentials"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://pivotal.io/security/cve-2020-5404",
            "refsource": "CONFIRM",
            "url": "https://pivotal.io/security/cve-2020-5404"
          }
        ]
      },
      "source": {
        "discovery": "UNKNOWN"
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "[0.8.0,0.8.16),[0.9.0,0.9.5)",
          "affected_versions": "All versions starting from 0.8.0 before 0.8.16, all versions starting from 0.9.0 before 0.9.5",
          "cvss_v2": "AV:N/AC:M/Au:S/C:P/I:P/A:N",
          "cvss_v3": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-522",
            "CWE-937"
          ],
          "date": "2022-02-10",
          "description": "The HttpClient from Reactor Netty,, 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.",
          "fixed_versions": [
            "0.9.5"
          ],
          "identifier": "CVE-2020-5404",
          "identifiers": [
            "GHSA-gpch-h32j-gx6x",
            "CVE-2020-5404"
          ],
          "not_impacted": "All versions before 0.8.0, all versions starting from 0.8.16 before 0.9.0, all versions starting from 0.9.5",
          "package_slug": "maven/io.projectreactor.netty/reactor-netty-http",
          "pubdate": "2022-02-10",
          "solution": "Upgrade to versions 0.9.5, 0.9.5 or above.",
          "title": "Insufficiently Protected Credentials",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-5404",
            "https://pivotal.io/security/cve-2020-5404",
            "https://github.com/advisories/GHSA-gpch-h32j-gx6x"
          ],
          "uuid": "6a56f332-d3b0-4424-b67b-ebef49bcc334"
        },
        {
          "affected_range": "[0.8.0,0.8.15],[0.9.0,0.9.4]",
          "affected_versions": "All versions starting from 0.8.0 up to 0.8.15, all versions starting from 0.9.0 up to 0.9.4",
          "cvss_v2": "AV:N/AC:M/Au:S/C:P/I:P/A:N",
          "cvss_v3": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-522",
            "CWE-937"
          ],
          "date": "2021-07-07",
          "description": "The HttpClient from Reactor Netty 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.",
          "fixed_versions": [
            "0.8.16.RELEASE",
            "0.9.5.RELEASE"
          ],
          "identifier": "CVE-2020-5404",
          "identifiers": [
            "CVE-2020-5404"
          ],
          "not_impacted": "All versions before 0.8.0, all versions after 0.8.15 before 0.9.0, all versions after 0.9.4",
          "package_slug": "maven/io.projectreactor.netty/reactor-netty",
          "pubdate": "2020-03-03",
          "solution": "Upgrade to versions 0.8.16.RELEASE, 0.9.5.RELEASE or above.",
          "title": "Insufficiently Protected Credentials",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-5404",
            "https://pivotal.io/security/cve-2020-5404"
          ],
          "uuid": "c5516a4d-bcdd-40dc-8d77-ce9a1b7388c3"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
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            "children": [],
            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:a:pivotal:reactor_netty:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "0.8.15",
                "versionStartIncluding": "0.8.0",
                "vulnerable": true
              },
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                "cpe23Uri": "cpe:2.3:a:pivotal:reactor_netty:*:*:*:*:*:*:*:*",
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                "versionEndIncluding": "0.9.4",
                "versionStartIncluding": "0.9.0",
                "vulnerable": true
              }
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          "ID": "CVE-2020-5404"
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        "data_type": "CVE",
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        "description": {
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              "value": "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."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
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                  "lang": "en",
                  "value": "CWE-522"
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://pivotal.io/security/cve-2020-5404",
              "refsource": "CONFIRM",
              "tags": [
                "Vendor Advisory"
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 4.9,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 6.8,
          "impactScore": 4.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 1.6,
          "impactScore": 4.2
        }
      },
      "lastModifiedDate": "2021-07-07T14:15Z",
      "publishedDate": "2020-03-03T18:15Z"
    }
  }
}



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