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70 lines
2.3 KiB
JSON
70 lines
2.3 KiB
JSON
{
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"data_type": "CVE",
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"data_format": "MITRE",
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"data_version": "4.0",
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"CVE_data_meta": {
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"ID": "CVE-2021-21879",
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"ASSIGNER": "talos-cna@cisco.com",
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"STATE": "PUBLIC"
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"vendor_name": "n/a",
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"product": {
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"product_data": [
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{
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"product_name": "Lantronix",
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"version": {
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"version_data": [
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{
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"version_value": "Lantronix PremierWave 2050 8.9.0.0R4 (in QEMU)"
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}
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]
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}
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}
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]
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}
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}
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]
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}
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')"
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}
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]
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}
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]
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},
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"references": {
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"reference_data": [
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{
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"refsource": "MISC",
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"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2021-1323",
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"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2021-1323"
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}
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]
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},
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "A directory traversal vulnerability exists in the Web Manager File Upload functionality of Lantronix PremierWave 2050 8.9.0.0R4. A specially-crafted HTTP request can lead to arbitrary file overwrite. An attacker can make an authenticated HTTP request to trigger this vulnerability."
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}
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]
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},
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"impact": {
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"cvss": {
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"baseScore": 9.9,
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"baseSeverity": "Critical",
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"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
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"version": "3.0"
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}
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}
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} |