gsd-2019-3848
Vulnerability from gsd
Modified
2023-12-13 01:24
Details
A vulnerability was found in moodle before versions 3.6.3, 3.5.5 and 3.4.8. Permissions were not correctly checked before loading event information into the calendar's edit event modal popup, so logged in non-guest users could view unauthorised calendar events. (Note: It was read-only access, users could not edit the events.)
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2019-3848",
"description": "A vulnerability was found in moodle before versions 3.6.3, 3.5.5 and 3.4.8. Permissions were not correctly checked before loading event information into the calendar\u0027s edit event modal popup, so logged in non-guest users could view unauthorised calendar events. (Note: It was read-only access, users could not edit the events.)",
"id": "GSD-2019-3848"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2019-3848"
],
"details": "A vulnerability was found in moodle before versions 3.6.3, 3.5.5 and 3.4.8. Permissions were not correctly checked before loading event information into the calendar\u0027s edit event modal popup, so logged in non-guest users could view unauthorised calendar events. (Note: It was read-only access, users could not edit the events.)",
"id": "GSD-2019-3848",
"modified": "2023-12-13T01:24:04.798149Z",
"schema_version": "1.4.0"
}
},
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"ID": "CVE-2019-3848",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "moodle",
"version": {
"version_data": [
{
"version_value": "3.6.3"
},
{
"version_value": "3.5.5"
},
{
"version_value": "3.4.8"
}
]
}
}
]
},
"vendor_name": "[UNKNOWN]"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
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"value": "A vulnerability was found in moodle before versions 3.6.3, 3.5.5 and 3.4.8. Permissions were not correctly checked before loading event information into the calendar\u0027s edit event modal popup, so logged in non-guest users could view unauthorised calendar events. (Note: It was read-only access, users could not edit the events.)"
}
]
},
"impact": {
"cvss": [
[
{
"vectorString": "4.3/CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.0"
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"value": "CWE-863"
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},
"references": {
"reference_data": [
{
"name": "https://moodle.org/mod/forum/discuss.php?d=384011#p1547743",
"refsource": "MISC",
"url": "https://moodle.org/mod/forum/discuss.php?d=384011#p1547743"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3848",
"refsource": "CONFIRM",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3848"
}
]
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003c3.4.8||\u003e=3.5.0,\u003c3.5.5||\u003e=3.6.0,\u003c3.6.3",
"affected_versions": "All versions before 3.4.8, all versions starting from 3.5.0 before 3.5.5, all versions starting from 3.6.0 before 3.6.3",
"cvss_v2": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
"cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-200",
"CWE-937"
],
"date": "2019-10-09",
"description": "Permissions were not correctly checked before loading event information into the calendar\u0027s edit event modal popup, so logged in non-guest users could view unauthorised calendar events.",
"fixed_versions": [
"3.4.8",
"3.5.5",
"3.6.3"
],
"identifier": "CVE-2019-3848",
"identifiers": [
"CVE-2019-3848"
],
"not_impacted": "All versions starting from 3.4.8 before 3.5.0, all versions starting from 3.5.5 before 3.6.0, all versions starting from 3.6.3",
"package_slug": "packagist/moodle/moodle",
"pubdate": "2019-03-26",
"solution": "Upgrade to versions 3.4.8, 3.5.5, 3.6.3 or above.",
"title": "Information Exposure",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2019-3848",
"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3848",
"https://moodle.org/mod/forum/discuss.php?d=384011#p1547743"
],
"uuid": "b7e8ca29-24eb-4b21-ac8d-9931ca96e782"
}
]
},
"nvd.nist.gov": {
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"cpe_match": [
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"cpe23Uri": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "3.5.5",
"versionStartIncluding": "3.5.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "3.6.3",
"versionStartIncluding": "3.6.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "3.4.8",
"vulnerable": true
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"operator": "OR"
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"ID": "CVE-2019-3848"
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"data_format": "MITRE",
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"description": {
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"lang": "en",
"value": "A vulnerability was found in moodle before versions 3.6.3, 3.5.5 and 3.4.8. Permissions were not correctly checked before loading event information into the calendar\u0027s edit event modal popup, so logged in non-guest users could view unauthorised calendar events. (Note: It was read-only access, users could not edit the events.)"
}
]
},
"problemtype": {
"problemtype_data": [
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},
"references": {
"reference_data": [
{
"name": "https://moodle.org/mod/forum/discuss.php?d=384011#p1547743",
"refsource": "MISC",
"tags": [
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],
"url": "https://moodle.org/mod/forum/discuss.php?d=384011#p1547743"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3848",
"refsource": "CONFIRM",
"tags": [
"Issue Tracking",
"Third Party Advisory",
"Patch"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3848"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 4.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 1.4
}
},
"lastModifiedDate": "2022-11-07T19:06Z",
"publishedDate": "2019-03-26T18:29Z"
}
}
}
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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.