github - ghsa-qx8j-xj5q-v7r3

ghsa-qx8j-xj5q-v7r3

Vulnerability from github

Published

2024-08-16 18:30

Modified

2024-08-16 18:30

Severity ?

8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

A security issue was discovered in ingress-nginx where an actor with permission to create Ingress objects (in the networking.k8s.io or extensions API group) can bypass annotation validation to inject arbitrary commands and obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster.

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2024-7646"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-08-16T18:15:10Z",
    "severity": "HIGH"
  },
  "details": "A security issue was discovered in ingress-nginx where an actor with permission to create Ingress objects (in the `networking.k8s.io` or `extensions` API group) can bypass annotation validation to inject arbitrary commands and obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster.",
  "id": "GHSA-qx8j-xj5q-v7r3",
  "modified": "2024-08-16T18:30:57Z",
  "published": "2024-08-16T18:30:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-7646"
    },
    {
      "type": "WEB",
      "url": "https://github.com/kubernetes/kubernetes/issues/126744"
    },
    {
      "type": "WEB",
      "url": "https://github.com/kubernetes/ingress-nginx/pull/11719"
    },
    {
      "type": "WEB",
      "url": "https://github.com/kubernetes/ingress-nginx/pull/11721"
    },
    {
      "type": "WEB",
      "url": "https://groups.google.com/g/kubernetes-security-announce/c/a1__cKjWkfA"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2024-7646

Vulnerability from cvelistv5

Published

2024-08-16 17:36

Modified

2024-08-19 18:28

Severity ?

8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

A security issue was discovered in ingress-nginx where an actor with permission to create Ingress objects (in the `networking.k8s.io` or `extensions` API group) can bypass annotation validation to inject arbitrary commands and obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster.

References

▼	URL	Tags
	https://github.com/kubernetes/kubernetes/issues/126744	issue-tracking
	https://groups.google.com/g/kubernetes-security-announce/c/a1__cKjWkfA	mailing-list
	https://github.com/kubernetes/ingress-nginx/pull/11719	patch
	https://github.com/kubernetes/ingress-nginx/pull/11721	patch

Impacted products

Vendor

Product

Version

▼

Kubernetes

ingress-nginx

Version: 1.11.0 ≤
Version: 0 ≤

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JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-16T20:02:54.833Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "url": "http://www.openwall.com/lists/oss-security/2024/08/16/5"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:kubernetes:ingress-nginx:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "ingress-nginx",
            "vendor": "kubernetes",
            "versions": [
              {
                "lessThan": "1.11.2",
                "status": "affected",
                "version": "1.11.0",
                "versionType": "semver"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:kubernetes:ingress-nginx:1.11.2:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "ingress-nginx",
            "vendor": "kubernetes",
            "versions": [
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          },
          {
            "cpes": [
              "cpe:2.3:a:kubernetes:ingress-nginx:1.10.4:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "ingress-nginx",
            "vendor": "kubernetes",
            "versions": [
              {
                "status": "affected",
                "version": "1.10.4"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:kubernetes:ingress-nginx:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "ingress-nginx",
            "vendor": "kubernetes",
            "versions": [
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                "lessThan": "1.10.4",
                "status": "affected",
                "version": "0",
                "versionType": "semver"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-7646",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-08-19T17:23:56.022443Z",
                "version": "2.0.3"
              },
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            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-08-19T18:28:09.677Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "product": "ingress-nginx",
          "vendor": "Kubernetes",
          "versions": [
            {
              "lessThan": "1.11.2",
              "status": "affected",
              "version": "1.11.0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "1.11.2"
            },
            {
              "status": "unaffected",
              "version": "1.10.4"
            },
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              "lessThan": "1.10.4",
              "status": "affected",
              "version": "0",
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            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Andr\u00e9 Storfjord Kristiansen"
        }
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        }
      ],
      "impacts": [
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          "capecId": "CAPEC-242",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-242 Code Injection"
            }
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
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      "providerMetadata": {
        "dateUpdated": "2024-08-19T16:35:33.217Z",
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  "cveMetadata": {
    "assignerOrgId": "a6081bf6-c852-4425-ad4f-a67919267565",
    "assignerShortName": "kubernetes",
    "cveId": "CVE-2024-7646",
    "datePublished": "2024-08-16T17:36:53.783Z",
    "dateReserved": "2024-08-09T14:23:20.118Z",
    "dateUpdated": "2024-08-19T18:28:09.677Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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