Vulnerability-Lookup

GHSA-MGQQ-8X9V-JP4R

Vulnerability from github – Published: 2022-05-13 01:13 – Updated: 2022-05-13 01:13

Details

lib/moodlelib.php in Moodle 1.9.x before 1.9.15, 2.0.x before 2.0.6, and 2.1.x before 2.1.3 does not properly handle certain zero values in the password policy, which makes it easier for remote attackers to obtain access by leveraging the possible existence of user accounts that have unchangeable blank passwords.

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{
  "affected": [],
  "aliases": [
    "CVE-2011-4587"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2012-07-20T10:40:00Z",
    "severity": "MODERATE"
  },
  "details": "lib/moodlelib.php in Moodle 1.9.x before 1.9.15, 2.0.x before 2.0.6, and 2.1.x before 2.1.3 does not properly handle certain zero values in the password policy, which makes it easier for remote attackers to obtain access by leveraging the possible existence of user accounts that have unchangeable blank passwords.",
  "id": "GHSA-mgqq-8x9v-jp4r",
  "modified": "2022-05-13T01:13:12Z",
  "published": "2022-05-13T01:13:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-4587"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=761248"
    },
    {
      "type": "WEB",
      "url": "http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=e079e82c087becf06d902089d14f3f76686bde19"
    },
    {
      "type": "WEB",
      "url": "http://git.moodle.org/gw?p=moodle.git;a=commit;h=e079e82c087becf06d902089d14f3f76686bde19"
    },
    {
      "type": "WEB",
      "url": "http://moodle.org/mod/forum/discuss.php?d=191755"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2012/dsa-2421"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2011-4587 (GCVE-0-2011-4587)

Vulnerability from cvelistv5 – Published: 2012-07-20 10:00 – Updated: 2024-08-07 00:09

Summary

Severity

No CVSS data available.

CWE

Assigner

redhat

References

4 references

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=761248	x_refsource_CONFIRM
http://moodle.org/mod/forum/discuss.php?d=191755	x_refsource_CONFIRM
http://www.debian.org/security/2012/dsa-2421	vendor-advisoryx_refsource_DEBIAN
http://git.moodle.org/gw?p=moodle.git%3Ba=commit%…	x_refsource_CONFIRM

Date Public

2011-12-07 00:00

Show details on NVD website

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-07T00:09:19.404Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=761248"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://moodle.org/mod/forum/discuss.php?d=191755"
          },
          {
            "name": "DSA-2421",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2012/dsa-2421"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=e079e82c087becf06d902089d14f3f76686bde19"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2011-12-07T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "lib/moodlelib.php in Moodle 1.9.x before 1.9.15, 2.0.x before 2.0.6, and 2.1.x before 2.1.3 does not properly handle certain zero values in the password policy, which makes it easier for remote attackers to obtain access by leveraging the possible existence of user accounts that have unchangeable blank passwords."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-12-21T18:57:01.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=761248"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://moodle.org/mod/forum/discuss.php?d=191755"
        },
        {
          "name": "DSA-2421",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2012/dsa-2421"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=e079e82c087becf06d902089d14f3f76686bde19"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2011-4587",
    "datePublished": "2012-07-20T10:00:00.000Z",
    "dateReserved": "2011-11-29T00:00:00.000Z",
    "dateUpdated": "2024-08-07T00:09:19.404Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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-MGQQ-8X9V-JP4R

CVE-2011-4587 (GCVE-0-2011-4587)

Tags

Sightings

Nomenclature