cve-2021-28235
Vulnerability from cvelistv5
Published
2023-04-04 00:00
Modified
2024-08-03 21:40
Severity ?
Summary
Authentication vulnerability found in Etcd-io v.3.4.10 allows remote attackers to escalate privileges via the debug function.
References
cve@mitre.orghttp://etcd.comBroken Link
cve@mitre.orghttps://github.com/etcd-io/etcdProduct
cve@mitre.orghttps://github.com/etcd-io/etcd/pull/15648
cve@mitre.orghttps://github.com/lucyxss/etcd-3.4.10-test/blob/master/temp4cj.pngProduct
cve@mitre.orghttps://github.com/lucyxss/etcd-3.4.10-test/blob/master/temp4cj_2.pngProduct
Impacted products
n/an/a
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T21:40:13.808Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://etcd.com"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/etcd-io/etcd"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/lucyxss/etcd-3.4.10-test/blob/master/temp4cj.png"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/lucyxss/etcd-3.4.10-test/blob/master/temp4cj_2.png"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/etcd-io/etcd/pull/15648"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Authentication vulnerability found in Etcd-io v.3.4.10 allows remote attackers to escalate privileges via the debug function."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-04-11T00:00:00",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "http://etcd.com"
        },
        {
          "url": "https://github.com/etcd-io/etcd"
        },
        {
          "url": "https://github.com/lucyxss/etcd-3.4.10-test/blob/master/temp4cj.png"
        },
        {
          "url": "https://github.com/lucyxss/etcd-3.4.10-test/blob/master/temp4cj_2.png"
        },
        {
          "url": "https://github.com/etcd-io/etcd/pull/15648"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-28235",
    "datePublished": "2023-04-04T00:00:00",
    "dateReserved": "2021-03-12T00:00:00",
    "dateUpdated": "2024-08-03T21:40:13.808Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2021-28235\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2023-04-04T15:15:08.507\",\"lastModified\":\"2023-04-11T01:15:06.800\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"Authentication vulnerability found in Etcd-io v.3.4.10 allows remote attackers to escalate privileges via the debug function.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-287\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:etcd:etcd:3.4.10:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"423FB650-0346-4036-B0CE-D07170756FA4\"}]}]}],\"references\":[{\"url\":\"http://etcd.com\",\"source\":\"cve@mitre.org\",\"tags\":[\"Broken Link\"]},{\"url\":\"https://github.com/etcd-io/etcd\",\"source\":\"cve@mitre.org\",\"tags\":[\"Product\"]},{\"url\":\"https://github.com/etcd-io/etcd/pull/15648\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://github.com/lucyxss/etcd-3.4.10-test/blob/master/temp4cj.png\",\"source\":\"cve@mitre.org\",\"tags\":[\"Product\"]},{\"url\":\"https://github.com/lucyxss/etcd-3.4.10-test/blob/master/temp4cj_2.png\",\"source\":\"cve@mitre.org\",\"tags\":[\"Product\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.