GSD-2020-1764

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
A hard-coded cryptographic key vulnerability in the default configuration file was found in Kiali, all versions prior to 1.15.1. A remote attacker could abuse this flaw by creating their own JWT signed tokens and bypass Kiali authentication mechanisms, possibly gaining privileges to view and alter the Istio configuration.
Aliases
Aliases
CVE-2020-1764
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{
  "GSD": {
    "alias": "CVE-2020-1764",
    "description": "A hard-coded cryptographic key vulnerability in the default configuration file was found in Kiali, all versions prior to 1.15.1. A remote attacker could abuse this flaw by creating their own JWT signed tokens and bypass Kiali authentication mechanisms, possibly gaining privileges to view and alter the Istio configuration.",
    "id": "GSD-2020-1764",
    "references": [
      "https://access.redhat.com/errata/RHSA-2020:0975",
      "https://linux.oracle.com/cve/CVE-2020-1764.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-1764"
      ],
      "details": "A hard-coded cryptographic key vulnerability in the default configuration file was found in Kiali, all versions prior to 1.15.1. A remote attacker could abuse this flaw by creating their own JWT signed tokens and bypass Kiali authentication mechanisms, possibly gaining privileges to view and alter the Istio configuration.",
      "id": "GSD-2020-1764",
      "modified": "2023-12-13T01:21:58.119039Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2020-1764",
        "STATE": "PUBLIC"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "kiali",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "all Kiali versions prior to 1.15.1"
                        }
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              "vendor_name": "Red Hat"
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          }
        ]
      },
      "impact": {
        "cvss": [
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            {
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      "references": {
        "reference_data": [
          {
            "name": "https://kiali.io/news/security-bulletins/kiali-security-001/",
            "refsource": "MISC",
            "url": "https://kiali.io/news/security-bulletins/kiali-security-001/"
          },
          {
            "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1764",
            "refsource": "CONFIRM",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1764"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c1.15.1",
          "affected_versions": "All versions before 1.15.1",
          "cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-798",
            "CWE-937"
          ],
          "date": "2021-05-18",
          "description": "A hard-coded cryptographic key vulnerability in the default configuration file was found in Kiali, all versions prior to 1.15.1. A remote attacker could abuse this flaw by creating their own JWT signed tokens and bypass Kiali authentication mechanisms, possibly gaining privileges to view and alter the Istio configuration.",
          "fixed_versions": [
            "1.15.1"
          ],
          "identifier": "CVE-2020-1764",
          "identifiers": [
            "GHSA-64rh-r86q-75ff",
            "CVE-2020-1764"
          ],
          "not_impacted": "All versions starting from 1.15.1",
          "package_slug": "go/github.com/kiali/kiali",
          "pubdate": "2021-05-18",
          "solution": "Upgrade to version 1.15.1 or above.",
          "title": "Use of Hard-coded Credentials",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-1764",
            "https://github.com/kiali/kiali/commit/93f5cd0b6698e8fe8772afb8f35816f6c086aef1",
            "https://github.com/kiali/kiali/commit/ac7bd6c7ddb2e01356e21d360dd1c718a90706ad",
            "https://github.com/kiali/kiali/commit/ce48af57113c805a25179aaab1a0fac2fb93653f",
            "https://github.com/kiali/kiali/commit/faed1f5f90efae3df9fd6fb793f00ccc242b3a96",
            "https://github.com/jpts/cve-2020-1764-poc",
            "https://github.com/advisories/GHSA-64rh-r86q-75ff"
          ],
          "uuid": "9c655434-58c4-4e5c-abaa-642087516b61"
        },
        {
          "affected_range": "\u003c=1.16.0-snapshot.0",
          "affected_versions": "All versions up to 1.16.0-snapshot.0",
          "cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-798",
            "CWE-937"
          ],
          "date": "2021-05-18",
          "description": "A hard-coded cryptographic key vulnerability in the default configuration file was found in Kiali, all versions prior to 1.15.1. A remote attacker could abuse this flaw by creating their own JWT signed tokens and bypass Kiali authentication mechanisms, possibly gaining privileges to view and alter the Istio configuration.",
          "fixed_versions": [
            "1.16.0-snapshot.1"
          ],
          "identifier": "CVE-2020-1764",
          "identifiers": [
            "GHSA-64rh-r86q-75ff",
            "CVE-2020-1764"
          ],
          "not_impacted": "All versions after 1.16.0-snapshot.0",
          "package_slug": "go/github.com/kiali/kiali/config",
          "pubdate": "2021-05-18",
          "solution": "Upgrade to version 1.16.0-snapshot.1 or above.",
          "title": "Use of Hard-coded Credentials",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-1764",
            "https://github.com/kiali/kiali/commit/93f5cd0b6698e8fe8772afb8f35816f6c086aef1",
            "https://github.com/kiali/kiali/commit/ac7bd6c7ddb2e01356e21d360dd1c718a90706ad",
            "https://github.com/kiali/kiali/commit/ce48af57113c805a25179aaab1a0fac2fb93653f",
            "https://github.com/kiali/kiali/commit/faed1f5f90efae3df9fd6fb793f00ccc242b3a96",
            "https://github.com/jpts/cve-2020-1764-poc",
            "https://github.com/advisories/GHSA-64rh-r86q-75ff"
          ],
          "uuid": "259e20e2-7fd1-4296-97d5-50092a7ed855"
        }
      ]
    },
    "nvd.nist.gov": {
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        "nodes": [
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            "children": [],
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                "cpe23Uri": "cpe:2.3:a:kiali:kiali:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.15.1",
                "vulnerable": true
              }
            ],
            "operator": "OR"
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          {
            "children": [],
            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:a:redhat:openshift_service_mesh:1.0:*:*:*:*:*:*:*",
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                "vulnerable": true
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            ],
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      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2020-1764"
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        "description": {
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              "lang": "en",
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            }
          ]
        },
        "problemtype": {
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                  "value": "CWE-798"
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              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1764",
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                "Third Party Advisory"
              ],
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1764"
            },
            {
              "name": "https://kiali.io/news/security-bulletins/kiali-security-001/",
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              "url": "https://kiali.io/news/security-bulletins/kiali-security-001/"
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 4.7
        }
      },
      "lastModifiedDate": "2020-05-28T17:21Z",
      "publishedDate": "2020-03-26T13:15Z"
    }
  }
}


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