CVE-2020-25629 (GCVE-0-2020-25629)

Vulnerability from cvelistv5 – Published: 2020-12-08 00:16 – Updated: 2024-08-04 15:40
VLAI
Summary
A vulnerability was found in Moodle where users with "Log in as" capability in a course context (typically, course managers) may gain access to some site administration capabilities by "logging in as" a System manager. This affects 3.9 to 3.9.1, 3.8 to 3.8.4, 3.7 to 3.7.7, 3.5 to 3.5.13 and earlier unsupported versions. This is fixed in 3.9.2, 3.8.5, 3.7.8 and 3.5.14.
Severity
No CVSS data available.
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a Moodle Affected: 3.9 to 3.9.1
Affected: 3.8 to 3.8.4
Affected: 3.7 to 3.7.7
Affected: 3.5 to 3.5.13
Affected: earlier unsupported versions
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T15:40:36.189Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://moodle.org/mod/forum/discuss.php?d=410841"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Moodle",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "3.9 to 3.9.1"
            },
            {
              "status": "affected",
              "version": "3.8 to 3.8.4"
            },
            {
              "status": "affected",
              "version": "3.7 to 3.7.7"
            },
            {
              "status": "affected",
              "version": "3.5 to 3.5.13"
            },
            {
              "status": "affected",
              "version": "earlier unsupported versions"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability was found in Moodle where users with \"Log in as\" capability in a course context (typically, course managers) may gain access to some site administration capabilities by \"logging in as\" a System manager. This affects 3.9 to 3.9.1, 3.8 to 3.8.4, 3.7 to 3.7.7, 3.5 to 3.5.13 and earlier unsupported versions. This is fixed in 3.9.2, 3.8.5, 3.7.8 and 3.5.14."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-284",
              "description": "CWE-284",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-12-08T00:16:05.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://moodle.org/mod/forum/discuss.php?d=410841"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2020-25629",
    "datePublished": "2020-12-08T00:16:05.000Z",
    "dateReserved": "2020-09-16T00:00:00.000Z",
    "dateUpdated": "2024-08-04T15:40:36.189Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2020-25629",
      "date": "2026-05-31",
      "epss": "0.00554",
      "percentile": "0.68381"
    },
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"3.5.0\", \"versionEndExcluding\": \"3.5.14\", \"matchCriteriaId\": \"EEEA3C5E-95D8-4423-BC7D-25AF97048513\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"3.7.0\", \"versionEndExcluding\": \"3.7.8\", \"matchCriteriaId\": \"950E176E-D992-4526-BBC7-2D2352956B1F\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"3.8.0\", \"versionEndExcluding\": \"3.8.5\", \"matchCriteriaId\": \"2CD970C3-DD85-48C8-A95D-69390F61B1E7\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"3.9.0\", \"versionEndExcluding\": \"3.9.2\", \"matchCriteriaId\": \"7621A65F-A568-45DE-B2B7-A809EB48409F\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"A vulnerability was found in Moodle where users with \\\"Log in as\\\" capability in a course context (typically, course managers) may gain access to some site administration capabilities by \\\"logging in as\\\" a System manager. This affects 3.9 to 3.9.1, 3.8 to 3.8.4, 3.7 to 3.7.7, 3.5 to 3.5.13 and earlier unsupported versions. This is fixed in 3.9.2, 3.8.5, 3.7.8 and 3.5.14.\"}, {\"lang\": \"es\", \"value\": \"Se encontr\\u00f3 una vulnerabilidad en Moodle donde los usuarios con la capacidad \\\"Log in as\\\" en el contexto de un curso (t\\u00edpicamente, administradores de cursos) pueden obtener acceso a algunas funciones de administraci\\u00f3n del sitio mediante un \\\"logging in as\\\" un administrador del sistema. Esto afecta a versiones 3.9 hasta 3.9.1, 3.8 hasta 3.8.4, 3.7 hasta 3.7.7, 3.5 hasta 3.5.13 y versiones anteriores no compatibles. Esto se corrige en las versiones 3.9.2, 3.8.5, 3.7.8 y 3.5.14\"}]",
      "id": "CVE-2020-25629",
      "lastModified": "2024-11-21T05:18:16.923",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"baseScore\": 8.8, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 2.8, \"impactScore\": 5.9}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:S/C:P/I:P/A:P\", \"baseScore\": 6.5, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"SINGLE\", \"confidentialityImpact\": \"PARTIAL\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 8.0, \"impactScore\": 6.4, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
      "published": "2020-12-08T01:15:11.740",
      "references": "[{\"url\": \"https://moodle.org/mod/forum/discuss.php?d=410841\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}, {\"url\": \"https://moodle.org/mod/forum/discuss.php?d=410841\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}]",
      "sourceIdentifier": "secalert@redhat.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"secalert@redhat.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-284\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-862\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2020-25629\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2020-12-08T01:15:11.740\",\"lastModified\":\"2024-11-21T05:18:16.923\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability was found in Moodle where users with \\\"Log in as\\\" capability in a course context (typically, course managers) may gain access to some site administration capabilities by \\\"logging in as\\\" a System manager. This affects 3.9 to 3.9.1, 3.8 to 3.8.4, 3.7 to 3.7.7, 3.5 to 3.5.13 and earlier unsupported versions. This is fixed in 3.9.2, 3.8.5, 3.7.8 and 3.5.14.\"},{\"lang\":\"es\",\"value\":\"Se encontr\u00f3 una vulnerabilidad en Moodle donde los usuarios con la capacidad \\\"Log in as\\\" en el contexto de un curso (t\u00edpicamente, administradores de cursos) pueden obtener acceso a algunas funciones de administraci\u00f3n del sitio mediante un \\\"logging in as\\\" un administrador del sistema. Esto afecta a versiones 3.9 hasta 3.9.1, 3.8 hasta 3.8.4, 3.7 hasta 3.7.7, 3.5 hasta 3.5.13 y versiones anteriores no compatibles. Esto se corrige en las versiones 3.9.2, 3.8.5, 3.7.8 y 3.5.14\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:S/C:P/I:P/A:P\",\"baseScore\":6.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"secalert@redhat.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-284\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-862\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.5.0\",\"versionEndExcluding\":\"3.5.14\",\"matchCriteriaId\":\"EEEA3C5E-95D8-4423-BC7D-25AF97048513\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.7.0\",\"versionEndExcluding\":\"3.7.8\",\"matchCriteriaId\":\"950E176E-D992-4526-BBC7-2D2352956B1F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.8.0\",\"versionEndExcluding\":\"3.8.5\",\"matchCriteriaId\":\"2CD970C3-DD85-48C8-A95D-69390F61B1E7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.9.0\",\"versionEndExcluding\":\"3.9.2\",\"matchCriteriaId\":\"7621A65F-A568-45DE-B2B7-A809EB48409F\"}]}]}],\"references\":[{\"url\":\"https://moodle.org/mod/forum/discuss.php?d=410841\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://moodle.org/mod/forum/discuss.php?d=410841\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.

Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…