220 lines
9.8 KiB
JSON
220 lines
9.8 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-2026-57277",
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"assignerOrgId": "0df08a0e-a200-4957-9bb0-084f562506f9",
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"state": "PUBLISHED",
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"assignerShortName": "GV",
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"dateReserved": "2026-06-24T05:48:05.704Z",
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"datePublished": "2026-07-02T02:25:34.916Z",
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"dateUpdated": "2026-07-02T12:34:29.480Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "0df08a0e-a200-4957-9bb0-084f562506f9",
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"shortName": "GV",
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"dateUpdated": "2026-07-02T02:25:34.916Z"
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},
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"title": "GeoVision GeoWebPlayer Websocket Server connectInfo handler stack-based buffer overflow vulnerability",
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"datePublic": "2026-06-24T00:39:00.000Z",
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"cweId": "CWE-120",
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"description": "CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')",
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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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"impacts": [
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{
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"capecId": "CAPEC-100",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-100 Overflow Buffers"
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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": "GeoVision Inc.",
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"product": "GeoWebPlayer",
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"platforms": [
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"Windows",
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"64 bit"
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],
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"packageName": "GeoWebPlayer",
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"versions": [
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{
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"status": "affected",
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"version": "V1.1.1.0"
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},
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{
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"status": "unaffected",
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"version": "V1.1.3.0"
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}
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],
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"defaultStatus": "unaffected"
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}
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],
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"cpeApplicability": [
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{
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"operator": "OR",
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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:geovision_inc.:geowebplayer:v1.1.1.0:*:windows:*:*:*:*:*"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:geovision_inc.:geowebplayer:v1.1.1.0:*:64_bit:*:*:*:*:*"
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},
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{
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"vulnerable": false,
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"criteria": "cpe:2.3:a:geovision_inc.:geowebplayer:v1.1.3.0:*:windows:*:*:*:*:*"
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},
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{
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"vulnerable": false,
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"criteria": "cpe:2.3:a:geovision_inc.:geowebplayer:v1.1.3.0:*:64_bit:*:*:*:*:*"
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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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"descriptions": [
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{
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"lang": "en",
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"value": "GeoWebPlayer (also called \"Web Plugin\" in the GV-VMS documentation and \"WS Player\" for VMS-Cloud) is an addon that can be installed with various GeoVision software (GV-VMS, GV-Cloud, ...). It creates a websocket server that expands the capabilities of the various web-interfaces provided by the GeoVision software and may be necessary for them to function properly.\n\nThe Websocket server can accept various commands coming from localhost. One of them, `connectionInfo` is meant to provide the necessary details to connect to a camera. The handler associated with this command that we call`handle_connection_info` contains multiple instances of string copy that can overflow. The function `handle_connect_info` copies attacker-controlled JSON strings into fixed-size buffers using manual byte-by-byte loops that do not enforce length limits.\n\n\n\n\n#### Buffer Overflow in key field",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "<div><div>GeoWebPlayer (also called \"Web Plugin\" in the GV-VMS documentation and \"WS Player\" for VMS-Cloud) is an addon that can be installed with various GeoVision software (GV-VMS, GV-Cloud, ...). It creates a websocket server that expands the capabilities of the various web-interfaces provided by the GeoVision software and may be necessary for them to function properly.<br><br>The Websocket server can accept various commands coming from localhost. One of them, `connectionInfo` is meant to provide the necessary details to connect to a camera. The handler associated with this command that we call`handle_connection_info` contains multiple instances of string copy that can overflow. The function `handle_connect_info` copies attacker-controlled JSON strings into fixed-size buffers using manual byte-by-byte loops that do not enforce length limits.<br></div></div><div>#### Buffer Overflow in key field<br><br></div>"
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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://www.geovision.com.tw/cyber_security.php",
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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://talosintelligence.com/vulnerability_reports/TALOS-2026-2375",
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"tags": [
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"third-party-advisory"
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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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"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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"cvssV3_1": {
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"version": "3.1",
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"attackVector": "NETWORK",
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"attackComplexity": "HIGH",
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"privilegesRequired": "NONE",
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"userInteraction": "REQUIRED",
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"scope": "CHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseSeverity": "HIGH",
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"baseScore": 8.3,
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H"
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}
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}
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],
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"solutions": [
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{
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"lang": "en",
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"value": "The vulnerability has been patched with GeoWebPlayer V1.1.3.0",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "The vulnerability has been patched with GeoWebPlayer V1.1.3.0 "
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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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"value": "Philippe Laulheret of Cisco Talos",
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"type": "finder"
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},
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{
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"lang": "en",
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"value": "Kelly Patterson of Cisco Talos",
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"type": "remediation reviewer"
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},
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{
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"lang": "en",
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"value": "Robert Sherwin of Cisco Talos",
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"type": "coordinator"
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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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"x_generator": {
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"engine": "Vulnogram 1.0.2"
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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": "2026-07-02T12:34:21.242964Z",
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"id": "CVE-2026-57277",
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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": "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": "2026-07-02T12:34:29.480Z"
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}
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}
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]
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}
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} |