196 lines
7.6 KiB
JSON
196 lines
7.6 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2025-0520",
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"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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"state": "PUBLISHED",
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"assignerShortName": "VulnCheck",
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"dateReserved": "2025-01-16T17:23:23.838Z",
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"datePublished": "2025-04-29T19:35:37.829Z",
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"dateUpdated": "2026-11-08T14:00:06.959Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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"shortName": "VulnCheck",
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"dateUpdated": "2026-11-08T14:00:06.959Z"
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},
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"title": "ShowDoc < 2.8.7 Unauthenticated File Upload Remote Code Execution",
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"descriptions": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "An unrestricted file upload vulnerability in ShowDoc caused by improper validation of file extension allows execution of arbitrary PHP, leading to remote code execution.<p>This issue affects ShowDoc: before 2.8.7.</p>"
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}
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],
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"value": "An unrestricted file upload vulnerability in ShowDoc caused by improper validation of file extension allows execution of arbitrary PHP, leading to remote code execution.This issue affects ShowDoc: before 2.8.7."
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-434",
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"description": "CWE-434 Unrestricted Upload of File with Dangerous Type",
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"lang": "en",
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"type": "CWE"
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}
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]
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}
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],
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"affected": [
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{
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"defaultStatus": "unaffected",
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"product": "ShowDoc",
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"vendor": "ShowDoc",
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"versions": [
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{
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"lessThan": "2.8.7",
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"status": "affected",
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"version": "0",
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"versionType": "semver"
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}
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],
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"packageURL": "pkg:composer/showdoc/showdoc"
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"cpeMatch": [
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{
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"criteria": "cpe:2.3:a:showdoc:showdoc:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "2.8.7",
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"versionStartIncluding": "0",
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"vulnerable": true
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}
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],
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"negate": false,
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"operator": "OR"
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}
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],
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"operator": "OR"
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}
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],
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"metrics": [
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{
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"cvssV4_0": {
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"Automatable": "NOT_DEFINED",
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"Recovery": "NOT_DEFINED",
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"Safety": "NOT_DEFINED",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"attackVector": "NETWORK",
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"baseScore": 9.4,
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"baseSeverity": "CRITICAL",
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"exploitMaturity": "NOT_DEFINED",
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"privilegesRequired": "LOW",
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"providerUrgency": "NOT_DEFINED",
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"subAvailabilityImpact": "LOW",
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"subConfidentialityImpact": "HIGH",
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"subIntegrityImpact": "HIGH",
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"userInteraction": "NONE",
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"valueDensity": "NOT_DEFINED",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:H/SI:H/SA:L",
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"version": "4.0",
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"vulnAvailabilityImpact": "LOW",
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"vulnConfidentialityImpact": "HIGH",
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"vulnIntegrityImpact": "HIGH",
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"vulnerabilityResponseEffort": "NOT_DEFINED"
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},
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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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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"tags": [
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"exploit"
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],
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"url": "https://github.com/vulhub/vulhub/tree/master/showdoc/CNVD-2020-26585"
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},
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{
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"tags": [
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"issue-tracking",
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"patch"
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],
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"url": "https://github.com/star7th/showdoc/pull/1059"
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},
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{
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"tags": [
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"third-party-advisory"
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],
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"url": "https://www.cnvd.org.cn/flaw/show/CNVD-2020-26585"
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},
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{
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"tags": [
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"third-party-advisory"
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],
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"url": "https://www.vulncheck.com/advisories/showdoc-unauthenticated-file-upload-rce"
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}
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],
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"source": {
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"discovery": "UNKNOWN"
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},
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"x_generator": {
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"engine": "vulncheck"
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},
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"impacts": [
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{
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"capecId": "CAPEC-650",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-650 Upload a Web Shell to a Web Server"
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}
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]
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}
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]
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},
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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2025-04-29T20:38:44.727309Z",
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"id": "CVE-2025-0520",
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"options": [
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{
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"Exploitation": "poc"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "total"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2025-04-29T20:41:34.177Z"
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}
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}
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]
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}
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} |