mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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134 lines
4.3 KiB
JSON
134 lines
4.3 KiB
JSON
{
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"id": "CVE-2023-20088",
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"sourceIdentifier": "psirt@cisco.com",
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"published": "2023-03-03T16:15:10.453",
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"lastModified": "2024-11-21T07:40:31.847",
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"vulnStatus": "Modified",
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"cveTags": [],
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"descriptions": [
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{
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"lang": "en",
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"value": "A vulnerability in the nginx configurations that are provided as part of the VPN-less reverse proxy for Cisco Finesse could allow an unauthenticated, remote attacker to create a denial of service (DoS) condition for new and existing users who are connected through a load balancer. This vulnerability is due to improper IP address filtering by the reverse proxy. An attacker could exploit this vulnerability by sending a series of unauthenticated requests to the reverse proxy. A successful exploit could allow the attacker to cause all current traffic and subsequent requests to the reverse proxy through a load balancer to be dropped, resulting in a DoS condition."
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "psirt@cisco.com",
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"type": "Secondary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
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"baseScore": 5.3,
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"baseSeverity": "MEDIUM",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "LOW"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 1.4
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},
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"baseScore": 7.5,
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"baseSeverity": "HIGH",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 3.6
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}
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]
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},
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"weaknesses": [
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{
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"source": "psirt@cisco.com",
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"type": "Secondary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-285"
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}
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]
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},
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "NVD-CWE-noinfo"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:cisco:finesse:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "12.6\\(1\\)",
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"matchCriteriaId": "2A285C40-170D-4C95-8031-2C6E4D5FB1D4"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:cisco:finesse:12.6\\(1\\):-:*:*:*:*:*:*",
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"matchCriteriaId": "4DFCE723-9359-40C7-BA35-B71BDF8E3CF3"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:cisco:finesse:12.6\\(1\\):es01:*:*:*:*:*:*",
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"matchCriteriaId": "28B1524E-FDCA-4570-86DD-CE396271B232"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:cisco:finesse:12.6\\(1\\):es02:*:*:*:*:*:*",
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"matchCriteriaId": "74DC6F28-BFEF-4D89-93D5-10072DAC39C8"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:cisco:finesse:12.6\\(1\\):es03:*:*:*:*:*:*",
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"matchCriteriaId": "BA1D60D7-1B4A-4EEE-A26C-389D9271E005"
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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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"references": [
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{
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"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-finesse-proxy-dos-vY5dQhrV",
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"source": "psirt@cisco.com",
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"tags": [
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"Vendor Advisory"
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]
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},
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{
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"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-finesse-proxy-dos-vY5dQhrV",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Vendor Advisory"
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]
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}
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]
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} |