257 lines
11 KiB
JSON
257 lines
11 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"cveId": "CVE-2023-45648",
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"assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
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"state": "PUBLISHED",
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"assignerShortName": "apache",
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"dateReserved": "2023-10-10T11:31:15.664Z",
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"datePublished": "2023-10-10T18:38:34.097Z",
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"dateUpdated": "2025-10-29T12:00:47.484Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"defaultStatus": "unaffected",
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"product": "Apache Tomcat",
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"vendor": "Apache Software Foundation",
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"versions": [
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{
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"lessThanOrEqual": "11.0.0-M11",
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"status": "affected",
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"version": "11.0.0-M1",
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"versionType": "semver"
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},
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{
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"lessThanOrEqual": "10.1.13",
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"status": "affected",
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"version": "10.1.0-M1",
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"versionType": "semver"
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},
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{
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"lessThanOrEqual": "9.0.81",
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"status": "affected",
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"version": "9.0.0-M1",
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"versionType": "semver"
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},
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{
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"lessThanOrEqual": "8.5.93",
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"status": "affected",
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"version": "8.5.0",
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"versionType": "semver"
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},
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{
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"lessThan": "8.5.0",
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"status": "unknown",
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"version": "3",
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"versionType": "semver"
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},
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{
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"lessThanOrEqual": "10.0.27",
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"status": "unknown",
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"version": "10.0.0-M1",
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"versionType": "semver"
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}
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]
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}
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],
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"credits": [
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{
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"lang": "en",
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"type": "finder",
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"value": "Keran Mu and Jianjun Chen from Tsinghua University and Zhongguancun Laboratory"
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}
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],
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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": "Improper Input Validation vulnerability in Apache Tomcat.<p>Tomcat <span style=\"background-color: rgb(255, 255, 255);\">from 11.0.0-M1 through 11.0.0-M11, from 10.1.0-M1 through 10.1.13, from 9.0.0-M1 through 9.0.81 and from 8.5.0 through 8.5.93</span> did not correctly parse HTTP trailer headers. A specially \ncrafted, invalid trailer header could cause Tomcat to treat a single \nrequest as multiple requests leading to the possibility of request \nsmuggling when behind a reverse proxy.</p><p>Older, EOL versions may also be affected.<br></p><p><span style=\"background-color: var(--wht);\">Users are recommended to upgrade to version 11.0.0-M12 onwards, 10.1.14 onwards, 9.0.81 onwards or 8.5.94 onwards, which fix the issue.</span><br></p>"
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}
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],
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"value": "Improper Input Validation vulnerability in Apache Tomcat.Tomcat from 11.0.0-M1 through 11.0.0-M11, from 10.1.0-M1 through 10.1.13, from 9.0.0-M1 through 9.0.81 and from 8.5.0 through 8.5.93 did not correctly parse HTTP trailer headers. A specially \ncrafted, invalid trailer header could cause Tomcat to treat a single \nrequest as multiple requests leading to the possibility of request \nsmuggling when behind a reverse proxy.\n\nOlder, EOL versions may also be affected.\n\n\nUsers are recommended to upgrade to version 11.0.0-M12 onwards, 10.1.14 onwards, 9.0.81 onwards or 8.5.94 onwards, which fix the issue."
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}
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],
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"metrics": [
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{
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"other": {
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"content": {
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"text": "important"
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},
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"type": "Textual description of severity"
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}
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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-20",
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"description": "CWE-20 Improper Input Validation",
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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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"providerMetadata": {
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"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
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"shortName": "apache",
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"dateUpdated": "2025-10-29T12:00:47.484Z"
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},
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"references": [
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{
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"tags": [
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"vendor-advisory"
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],
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"url": "https://lists.apache.org/thread/2pv8yz1pyp088tsxfb7ogltk9msk0jdp"
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}
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],
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"source": {
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"discovery": "EXTERNAL"
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},
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"title": "Apache Tomcat: Trailer header parsing too lenient",
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"x_generator": {
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"engine": "Vulnogram 0.1.0-dev"
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}
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},
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"adp": [
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{
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-02T20:21:16.919Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"tags": [
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"vendor-advisory",
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"x_transferred"
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],
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"url": "https://lists.apache.org/thread/2pv8yz1pyp088tsxfb7ogltk9msk0jdp"
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2023/10/10/10",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://www.debian.org/security/2023/dsa-5522",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://www.debian.org/security/2023/dsa-5521",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00020.html",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://security.netapp.com/advisory/ntap-20231103-0007/",
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"tags": [
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"x_transferred"
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]
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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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"vendor": "apache",
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"product": "tomcat",
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"cpes": [
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"cpe:2.3:a:apache:tomcat:-:*:*:*:*:*:*:*"
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],
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"defaultStatus": "unknown",
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"versions": [
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{
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"version": "11.0.0-m1",
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"status": "affected",
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"lessThanOrEqual": "11.0.0-m11",
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"versionType": "semver"
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},
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{
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"version": "10.1.0-m1",
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"status": "affected",
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"lessThanOrEqual": "10.1.13",
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"versionType": "semver"
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},
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{
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"version": "9.0.0-m1",
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"status": "affected",
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"lessThanOrEqual": "9.0.81",
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"versionType": "semver"
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},
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{
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"version": "8.5.0",
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"status": "affected",
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"lessThanOrEqual": "8.5.93",
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"versionType": "semver"
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}
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]
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"scope": "UNCHANGED",
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"version": "3.1",
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"baseScore": 5.3,
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"attackVector": "NETWORK",
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"baseSeverity": "MEDIUM",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
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"integrityImpact": "LOW",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "NONE",
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"privilegesRequired": "NONE",
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"confidentialityImpact": "NONE"
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}
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},
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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": "2025-06-16T16:59:12.136875Z",
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"id": "CVE-2023-45648",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "yes"
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},
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{
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"Technical Impact": "partial"
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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": "2025-08-21T13:49:43.621Z"
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}
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}
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]
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}
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} |