Vulnerability-Lookup

Vulnerability from bitnami_vulndb

Published

2024-03-06 10:52

Modified

2025-04-03 14:40

Summary

Details

Authentication vulnerability found in Etcd-io v.3.4.10 allows remote attackers to escalate privileges via the debug function.

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Bitnami",
        "name": "etcd",
        "purl": "pkg:bitnami/etcd"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.4.10"
            },
            {
              "fixed": "3.4.11"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "severity": [
        {
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "type": "CVSS_V3"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-28235"
  ],
  "database_specific": {
    "cpes": [
      "cpe:2.3:a:etcd:etcd:3.4.10:*:*:*:*:*:*:*",
      "cpe:2.3:a:etcd:etcd:*:*:*:*:*:*:*:*"
    ],
    "severity": "Critical"
  },
  "details": "Authentication vulnerability found in Etcd-io v.3.4.10 allows remote attackers to escalate privileges via the debug function.",
  "id": "BIT-etcd-2021-28235",
  "modified": "2025-04-03T14:40:37.652Z",
  "published": "2024-03-06T10:52:10.197Z",
  "references": [
    {
      "type": "WEB",
      "url": "http://etcd.com"
    },
    {
      "type": "WEB",
      "url": "https://github.com/etcd-io/etcd"
    },
    {
      "type": "WEB",
      "url": "https://github.com/etcd-io/etcd/pull/15648"
    },
    {
      "type": "WEB",
      "url": "https://github.com/lucyxss/etcd-3.4.10-test/blob/master/temp4cj.png"
    },
    {
      "type": "WEB",
      "url": "https://github.com/lucyxss/etcd-3.4.10-test/blob/master/temp4cj_2.png"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-28235"
    }
  ],
  "schema_version": "1.5.0"
}

CVE-2021-28235 (GCVE-0-2021-28235)

Vulnerability from cvelistv5 – Published: 2023-04-04 00:00 – Updated: 2025-02-18 17:09

Summary

Authentication vulnerability found in Etcd-io v.3.4.10 allows remote attackers to escalate privileges via the debug function.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://etcd.com
	https://github.com/etcd-io/etcd
	https://github.com/lucyxss/etcd-3.4.10-test/blob/…
	https://github.com/lucyxss/etcd-3.4.10-test/blob/…
	https://github.com/etcd-io/etcd/pull/15648

Show details on NVD website

JSON

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"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2021-28235",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-14T17:24:41.838121Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-02-18T17:09:40.620Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "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": "2023-04-11T00:00:00.000Z",
        "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": "2023-04-04T00:00:00.000Z",
    "dateReserved": "2021-03-12T00:00:00.000Z",
    "dateUpdated": "2025-02-18T17:09:40.620Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

Vulnerability from bitnami_vulndb

CVE-2021-28235 (GCVE-0-2021-28235)

Tags

Sightings

Nomenclature