gsd-2020-25629
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
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.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-25629",
"description": "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.",
"id": "GSD-2020-25629"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-25629"
],
"details": "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.",
"id": "GSD-2020-25629",
"modified": "2023-12-13T01:21:56.995516Z",
"schema_version": "1.4.0"
}
},
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"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2020-25629",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Moodle",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "3.9 to 3.9.1"
},
{
"version_affected": "=",
"version_value": "3.8 to 3.8.4"
},
{
"version_affected": "=",
"version_value": "3.7 to 3.7.7"
},
{
"version_affected": "=",
"version_value": "3.5 to 3.5.13"
},
{
"version_affected": "=",
"version_value": "earlier unsupported versions"
}
]
}
}
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},
"vendor_name": "n/a"
}
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"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."
}
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"problemtype": {
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},
"references": {
"reference_data": [
{
"name": "https://moodle.org/mod/forum/discuss.php?d=410841",
"refsource": "MISC",
"url": "https://moodle.org/mod/forum/discuss.php?d=410841"
}
]
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003e=3.5.0,\u003c3.5.14||\u003e=3.7.0,\u003c3.7.8||\u003e=3.8.0,\u003c3.8.5||\u003e=3.9.0,\u003c3.9.2",
"affected_versions": "All versions starting from 3.5.0 before 3.5.14, all versions starting from 3.7.0 before 3.7.8, all versions starting from 3.8.0 before 3.8.5, all versions starting from 3.9.0 before 3.9.2",
"cvss_v2": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-284",
"CWE-937"
],
"date": "2020-12-08",
"description": "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.",
"fixed_versions": [
"3.5.14",
"3.7.8",
"3.8.5",
"3.9.2"
],
"identifier": "CVE-2020-25629",
"identifiers": [
"CVE-2020-25629"
],
"not_impacted": "All versions before 3.5.0, all versions starting from 3.5.14 before 3.7.0, all versions starting from 3.7.8 before 3.8.0, all versions starting from 3.8.5 before 3.9.0, all versions starting from 3.9.2",
"package_slug": "packagist/moodle/moodle",
"pubdate": "2020-12-08",
"solution": "Upgrade to versions 3.5.14, 3.7.8, 3.8.5, 3.9.2 or above.",
"title": "Improper Access Control",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2020-25629",
"https://moodle.org/mod/forum/discuss.php?d=410841"
],
"uuid": "3cd08dc8-d040-4dc5-bc4e-0f2cda8e8c38"
}
]
},
"nvd.nist.gov": {
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"cpe_match": [
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"cpe23Uri": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "3.8.5",
"versionStartIncluding": "3.8.0",
"vulnerable": true
},
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"cpe23Uri": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*",
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"cve": {
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"ID": "CVE-2020-25629"
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"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
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"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."
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"problemtype": {
"problemtype_data": [
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]
},
"references": {
"reference_data": [
{
"name": "https://moodle.org/mod/forum/discuss.php?d=410841",
"refsource": "CONFIRM",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://moodle.org/mod/forum/discuss.php?d=410841"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9
}
},
"lastModifiedDate": "2022-10-21T18:21Z",
"publishedDate": "2020-12-08T01:15Z"
}
}
}
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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.