gsd-2021-28117
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
libdiscover/backends/KNSBackend/KNSResource.cpp in KDE Discover before 5.21.3 automatically creates links to potentially dangerous URLs (that are neither https:// nor http://) based on the content of the store.kde.org web site. (5.18.7 is also a fixed version.)
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-28117",
"description": "libdiscover/backends/KNSBackend/KNSResource.cpp in KDE Discover before 5.21.3 automatically creates links to potentially dangerous URLs (that are neither https:// nor http://) based on the content of the store.kde.org web site. (5.18.7 is also a fixed version.)",
"id": "GSD-2021-28117",
"references": [
"https://advisories.mageia.org/CVE-2021-28117.html",
"https://security.archlinux.org/CVE-2021-28117"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2021-28117"
],
"details": "libdiscover/backends/KNSBackend/KNSResource.cpp in KDE Discover before 5.21.3 automatically creates links to potentially dangerous URLs (that are neither https:// nor http://) based on the content of the store.kde.org web site. (5.18.7 is also a fixed version.)",
"id": "GSD-2021-28117",
"modified": "2023-12-13T01:23:29.056802Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2021-28117",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "libdiscover/backends/KNSBackend/KNSResource.cpp in KDE Discover before 5.21.3 automatically creates links to potentially dangerous URLs (that are neither https:// nor http://) based on the content of the store.kde.org web site. (5.18.7 is also a fixed version.)"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://userbase.kde.org/Discover",
"refsource": "MISC",
"url": "https://userbase.kde.org/Discover"
},
{
"name": "https://github.com/KDE/discover/releases",
"refsource": "MISC",
"url": "https://github.com/KDE/discover/releases"
},
{
"name": "https://kde.org/info/security/advisory-20210310-1.txt",
"refsource": "CONFIRM",
"url": "https://kde.org/info/security/advisory-20210310-1.txt"
},
{
"name": "https://invent.kde.org/plasma/discover/commit/94478827aab63d2e2321f0ca9ec5553718798e60",
"refsource": "CONFIRM",
"url": "https://invent.kde.org/plasma/discover/commit/94478827aab63d2e2321f0ca9ec5553718798e60"
},
{
"name": "https://github.com/KDE/discover/commit/fcd3b30552bf03a384b1a16f9bb8db029c111356",
"refsource": "MISC",
"url": "https://github.com/KDE/discover/commit/fcd3b30552bf03a384b1a16f9bb8db029c111356"
}
]
}
},
"nvd.nist.gov": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:kde:discover:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C6E1B5A4-CD99-4240-90B7-B718FF713D3E",
"versionEndExcluding": "5.21.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "libdiscover/backends/KNSBackend/KNSResource.cpp in KDE Discover before 5.21.3 automatically creates links to potentially dangerous URLs (that are neither https:// nor http://) based on the content of the store.kde.org web site. (5.18.7 is also a fixed version.)"
},
{
"lang": "es",
"value": "El archivo libdiscover/backends/KNSBackend/KNSResource.cpp en KDE Discover versiones anteriores a 5.21.3 crea autom\u00e1ticamente enlaces hacia URL potencialmente peligrosas (que no son ni https:// ni http://) basados ??en el contenido del sitio web store.kde.org .\u0026#xa0;(5.18.7 tambi\u00e9n es una versi\u00f3n corregida)"
}
],
"id": "CVE-2021-28117",
"lastModified": "2023-12-28T16:24:49.047",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2021-03-20T21:15:11.827",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "https://github.com/KDE/discover/commit/fcd3b30552bf03a384b1a16f9bb8db029c111356"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "https://github.com/KDE/discover/releases"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://invent.kde.org/plasma/discover/commit/94478827aab63d2e2321f0ca9ec5553718798e60"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://kde.org/info/security/advisory-20210310-1.txt"
},
{
"source": "cve@mitre.org",
"tags": [
"Product",
"Vendor Advisory"
],
"url": "https://userbase.kde.org/Discover"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
}
}
}
Loading…
Loading…
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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
Loading…
Loading…