github - ghsa-whg4-vj5j-j9x2

GHSA-WHG4-VJ5J-J9X2

Vulnerability from github – Published: 2022-05-24 17:33 – Updated: 2022-05-24 17:33

Details

The LDAP authentication method in LdapLoginModule in Hazelcast IMDG Enterprise 4.x before 4.0.3, and Jet Enterprise 4.x through 4.2, doesn't verify properly the password in some system-user-dn scenarios. As a result, users (clients/members) can be authenticated even if they provide invalid passwords.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-26168"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-287"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-11-09T22:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "The LDAP authentication method in LdapLoginModule in Hazelcast IMDG Enterprise 4.x before 4.0.3, and Jet Enterprise 4.x through 4.2, doesn\u0027t verify properly the password in some system-user-dn scenarios. As a result, users (clients/members) can be authenticated even if they provide invalid passwords.",
  "id": "GHSA-whg4-vj5j-j9x2",
  "modified": "2022-05-24T17:33:58Z",
  "published": "2022-05-24T17:33:58Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-26168"
    },
    {
      "type": "WEB",
      "url": "https://docs.hazelcast.org/docs/ern/index.html#4-0-3"
    },
    {
      "type": "WEB",
      "url": "https://hazelcast.zendesk.com/hc/en-us/articles/360050161951--IMDG-Enterprise-4-0-4-0-1-4-0-2-LDAP-Authentication-Bypass"
    },
    {
      "type": "WEB",
      "url": "https://hazelcast.zendesk.com/hc/en-us/articles/360051384932--JET-Enterprise-4-0-4-1-4-1-1-4-2-LDAP-Authentication-Bypass"
    },
    {
      "type": "WEB",
      "url": "https://jet-start.sh/blog/2020/10/23/jet-43-is-released"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-26168 (GCVE-0-2020-26168)

Vulnerability from cvelistv5 – Published: 2020-11-09 21:28 – Updated: 2024-08-04 15:49

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://docs.hazelcast.org/docs/ern/index.html#4-0-3	x_refsource_MISC
	https://jet-start.sh/blog/2020/10/23/jet-43-is-released	x_refsource_MISC
	https://hazelcast.zendesk.com/hc/en-us/articles/3…	x_refsource_CONFIRM
	https://hazelcast.zendesk.com/hc/en-us/articles/3…	x_refsource_CONFIRM

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JSON

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{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T15:49:07.227Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://docs.hazelcast.org/docs/ern/index.html#4-0-3"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://jet-start.sh/blog/2020/10/23/jet-43-is-released"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://hazelcast.zendesk.com/hc/en-us/articles/360050161951--IMDG-Enterprise-4-0-4-0-1-4-0-2-LDAP-Authentication-Bypass"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://hazelcast.zendesk.com/hc/en-us/articles/360051384932--JET-Enterprise-4-0-4-1-4-1-1-4-2-LDAP-Authentication-Bypass"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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            }
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      ],
      "datePublic": "2020-10-23T00:00:00",
      "descriptions": [
        {
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        }
      ],
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              "type": "text"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2020-11-09T21:28:39",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
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          "url": "https://jet-start.sh/blog/2020/10/23/jet-43-is-released"
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          "url": "https://hazelcast.zendesk.com/hc/en-us/articles/360050161951--IMDG-Enterprise-4-0-4-0-1-4-0-2-LDAP-Authentication-Bypass"
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          "url": "https://hazelcast.zendesk.com/hc/en-us/articles/360051384932--JET-Enterprise-4-0-4-1-4-1-1-4-2-LDAP-Authentication-Bypass"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
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        },
        "affects": {
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
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        "references": {
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              "refsource": "MISC",
              "url": "https://docs.hazelcast.org/docs/ern/index.html#4-0-3"
            },
            {
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              "refsource": "MISC",
              "url": "https://jet-start.sh/blog/2020/10/23/jet-43-is-released"
            },
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
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    "datePublished": "2020-11-09T21:28:39",
    "dateReserved": "2020-09-30T00:00:00",
    "dateUpdated": "2024-08-04T15:49:07.227Z",
    "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

GHSA-WHG4-VJ5J-J9X2

CVE-2020-26168 (GCVE-0-2020-26168)

Tags

Sightings

Nomenclature