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https://github.com/fkie-cad/nvd-json-data-feeds.git
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135 lines
3.9 KiB
JSON
135 lines
3.9 KiB
JSON
{
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"id": "CVE-2021-27777",
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"sourceIdentifier": "psirt@hcl.com",
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"published": "2022-05-12T22:15:12.067",
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"lastModified": "2022-08-06T03:18:42.187",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "XML External Entity (XXE) injection vulnerabilities occur when poorly configured XML parsers process user supplied input without sufficient validation. Attackers can exploit this vulnerability to manipulate XML content and inject malicious external entity references."
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},
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{
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"lang": "es",
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"value": "Las vulnerabilidades de inyecci\u00f3n de entidades externas XML (XXE) se producen cuando los analizadores XML configurados inapropiadamente procesan la entrada suministrada por el usuario sin una suficiente combrobaci\u00f3n. Los atacantes pueden explotar esta vulnerabilidad para manipular el contenido XML e inyectar referencias a entidades externas maliciosas"
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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": "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:H/A:N",
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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": "HIGH",
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"availabilityImpact": "NONE",
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"baseScore": 7.5,
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"baseSeverity": "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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"source": "psirt@hcl.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:H/A:N",
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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": "HIGH",
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"availabilityImpact": "NONE",
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"baseScore": 7.5,
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"baseSeverity": "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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"cvssMetricV2": [
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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": "2.0",
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"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
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"accessVector": "NETWORK",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "NONE",
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"integrityImpact": "PARTIAL",
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"availabilityImpact": "NONE",
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"baseScore": 5.0
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 10.0,
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"impactScore": 2.9,
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"acInsufInfo": false,
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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"obtainOtherPrivilege": false,
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"userInteractionRequired": false
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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": "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": "CWE-611"
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}
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]
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},
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{
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"source": "psirt@hcl.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-91"
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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:hcltech:unica:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "12.1.1",
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"matchCriteriaId": "633B4227-22EA-48D7-9962-C0880AC6F218"
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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://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0097124",
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"source": "psirt@hcl.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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} |