VAR-200701-0391
Vulnerability from variot - Updated: 2025-04-10 23:22Hitachi HiRDB Datareplicator 7HiRDB, 7(64), 6, 6(64), 5.0, and 5.0(64); and various products that bundle HiRDB Datareplicator; allows attackers to cause a denial of service (CPU consumption) via certain data. Hitachi HiRDB Datareplicator is prone to a remote denial-of-service vulnerability.
Secunia is proud to announce the availability of the Secunia Software Inspector.
The Secunia Software Inspector is a free service that detects insecure versions of software that you may have installed in your system. When insecure versions are detected, the Secunia Software Inspector also provides thorough guidelines for updating the software to the latest secure version from the vendor.
Try it out online: http://secunia.com/software_inspector/
TITLE: Hitachi HiRDB DataReplicator Denial of Service Vulnerability
SECUNIA ADVISORY ID: SA23816
VERIFY ADVISORY: http://secunia.com/advisories/23816/
CRITICAL: Less critical
IMPACT: DoS
WHERE:
From local network
SOFTWARE: Hitachi HiRDB DataReplicator 5.x http://secunia.com/product/13320/
http://secunia.com/product// Hitachi HiRDB DataReplicator 6.x http://secunia.com/product/13318/
http://secunia.com/product// Hitachi HiRDB DataReplicator 7.x http://secunia.com/product/13316/
http://secunia.com/product//
DESCRIPTION: A vulnerability has been reported in Hitachi HiRDB DataReplicator, which can be exploited by malicious people to cause a DoS (Denial of Service).
See the vendor advisory for a matrix of affected versions.
SOLUTION: Updates are available for some versions (see the vendor's advisory for details).
PROVIDED AND/OR DISCOVERED BY: Reported by the vendor.
ORIGINAL ADVISORY: http://www.hitachi-support.com/security_e/vuls_e/HS06-023_e/01-e.html
About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities.
Subscribe: http://secunia.com/secunia_security_advisories/
Definitions: (Criticality, Where etc.) http://secunia.com/about_secunia_advisories/
Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor.
Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org
Show details on source website
{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-200701-0391",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "hirdb datareplicator",
"scope": "eq",
"trust": 2.7,
"vendor": "hitachi",
"version": "6"
},
{
"model": "hirdb datareplicator",
"scope": "eq",
"trust": 2.4,
"vendor": "hitachi",
"version": "5.0"
},
{
"model": "hirdb workgroup server",
"scope": "eq",
"trust": 1.9,
"vendor": "hitachi",
"version": "6"
},
{
"model": "hirdb parallel server",
"scope": "eq",
"trust": 1.9,
"vendor": "hitachi",
"version": "6"
},
{
"model": "hirdb datareplicator",
"scope": "eq",
"trust": 1.9,
"vendor": "hitachi",
"version": "7"
},
{
"model": "hirdb datareplicator",
"scope": "eq",
"trust": 1.6,
"vendor": "hitachi",
"version": "6_64"
},
{
"model": "hirdb single server workgroup edition",
"scope": "eq",
"trust": 1.6,
"vendor": "hitachi",
"version": "5.0"
},
{
"model": "hirdb datareplicator",
"scope": "eq",
"trust": 1.6,
"vendor": "hitachi",
"version": "7_64"
},
{
"model": "hirdb datareplicator",
"scope": "eq",
"trust": 1.6,
"vendor": "hitachi",
"version": "5.0_64"
},
{
"model": "hirdb parallel server",
"scope": "eq",
"trust": 1.6,
"vendor": "hitachi",
"version": "4.0"
},
{
"model": "hirdb single server",
"scope": "eq",
"trust": 1.3,
"vendor": "hitachi",
"version": "7"
},
{
"model": "hirdb single server",
"scope": "eq",
"trust": 1.3,
"vendor": "hitachi",
"version": "6"
},
{
"model": "hirdb parallel server",
"scope": "eq",
"trust": 1.3,
"vendor": "hitachi",
"version": "7"
},
{
"model": "hirdb datareplicator",
"scope": "eq",
"trust": 1.1,
"vendor": "hitachi",
"version": "6(64)"
},
{
"model": "hirdb single server",
"scope": "eq",
"trust": 1.0,
"vendor": "hitachi",
"version": "5.0"
},
{
"model": "hirdb parallel server",
"scope": "eq",
"trust": 1.0,
"vendor": "hitachi",
"version": "5.0"
},
{
"model": "hirdb single server",
"scope": "eq",
"trust": 1.0,
"vendor": "hitachi",
"version": "4.0"
},
{
"model": "hirdb datareplicator",
"scope": "eq",
"trust": 0.8,
"vendor": "hitachi",
"version": "7hirdb"
},
{
"model": "hirdb datareplicator",
"scope": "eq",
"trust": 0.8,
"vendor": "hitachi",
"version": "7(64)"
},
{
"model": "hirdb datareplicator",
"scope": "eq",
"trust": 0.8,
"vendor": "hitachi",
"version": "5.0(64)"
},
{
"model": "hirdb single server workgroup edition",
"scope": "eq",
"trust": 0.3,
"vendor": "hitachi",
"version": "5"
},
{
"model": "hirdb single server version",
"scope": "eq",
"trust": 0.3,
"vendor": "hitachi",
"version": "5"
},
{
"model": "hirdb single server",
"scope": "eq",
"trust": 0.3,
"vendor": "hitachi",
"version": "4"
},
{
"model": "hirdb parallel server",
"scope": "eq",
"trust": 0.3,
"vendor": "hitachi",
"version": "5"
},
{
"model": "hirdb datareplicator version",
"scope": "eq",
"trust": 0.3,
"vendor": "hitachi",
"version": "7(64)"
},
{
"model": "hirdb datareplicator",
"scope": "eq",
"trust": 0.3,
"vendor": "hitachi",
"version": "5.0(64))"
},
{
"model": "hirdb datareplicator",
"scope": "eq",
"trust": 0.3,
"vendor": "hitachi",
"version": "5"
},
{
"model": "hirdb datareplicator",
"scope": "eq",
"trust": 0.3,
"vendor": "hitachi",
"version": "0"
},
{
"model": "hirdb control manager server",
"scope": "eq",
"trust": 0.3,
"vendor": "hitachi",
"version": "-0"
}
],
"sources": [
{
"db": "BID",
"id": "22244"
},
{
"db": "JVNDB",
"id": "JVNDB-2007-003271"
},
{
"db": "CNNVD",
"id": "CNNVD-200701-463"
},
{
"db": "NVD",
"id": "CVE-2007-0513"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"cpe_match": [
{
"cpe22Uri": "cpe:/h:hitachi:hirdb_datareplicator",
"vulnerable": true
}
],
"operator": "OR"
}
]
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2007-003271"
}
]
},
"credits": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/credits#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "The vendor disclosed this issue.",
"sources": [
{
"db": "BID",
"id": "22244"
},
{
"db": "CNNVD",
"id": "CNNVD-200701-463"
}
],
"trust": 0.9
},
"cve": "CVE-2007-0513",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "nvd@nist.gov",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"exploitabilityScore": 10.0,
"id": "CVE-2007-0513",
"impactScore": 2.9,
"integrityImpact": "NONE",
"severity": "MEDIUM",
"trust": 1.8,
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
}
],
"cvssV3": [],
"severity": [
{
"author": "nvd@nist.gov",
"id": "CVE-2007-0513",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "CVE-2007-0513",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNNVD",
"id": "CNNVD-200701-463",
"trust": 0.6,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2007-003271"
},
{
"db": "CNNVD",
"id": "CNNVD-200701-463"
},
{
"db": "NVD",
"id": "CVE-2007-0513"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Hitachi HiRDB Datareplicator 7HiRDB, 7(64), 6, 6(64), 5.0, and 5.0(64); and various products that bundle HiRDB Datareplicator; allows attackers to cause a denial of service (CPU consumption) via certain data. Hitachi HiRDB Datareplicator is prone to a remote denial-of-service vulnerability. \n\n----------------------------------------------------------------------\n\nSecunia is proud to announce the availability of the Secunia Software\nInspector. \n\nThe Secunia Software Inspector is a free service that detects insecure\nversions of software that you may have installed in your system. When\ninsecure versions are detected, the Secunia Software Inspector also\nprovides thorough guidelines for updating the software to the latest\nsecure version from the vendor. \n\nTry it out online:\nhttp://secunia.com/software_inspector/\n\n----------------------------------------------------------------------\n\nTITLE:\nHitachi HiRDB DataReplicator Denial of Service Vulnerability\n\nSECUNIA ADVISORY ID:\nSA23816\n\nVERIFY ADVISORY:\nhttp://secunia.com/advisories/23816/\n\nCRITICAL:\nLess critical\n\nIMPACT:\nDoS\n\nWHERE:\n\u003eFrom local network\n\nSOFTWARE:\nHitachi HiRDB DataReplicator 5.x\nhttp://secunia.com/product/13320/\n\nhttp://secunia.com/product//\nHitachi HiRDB DataReplicator 6.x\nhttp://secunia.com/product/13318/\n\nhttp://secunia.com/product//\nHitachi HiRDB DataReplicator 7.x\nhttp://secunia.com/product/13316/\n\nhttp://secunia.com/product//\n\nDESCRIPTION:\nA vulnerability has been reported in Hitachi HiRDB DataReplicator,\nwhich can be exploited by malicious people to cause a DoS (Denial of\nService). \n\nSee the vendor advisory for a matrix of affected versions. \n\nSOLUTION:\nUpdates are available for some versions (see the vendor\u0027s advisory\nfor details). \n\nPROVIDED AND/OR DISCOVERED BY:\nReported by the vendor. \n\nORIGINAL ADVISORY:\nhttp://www.hitachi-support.com/security_e/vuls_e/HS06-023_e/01-e.html\n\n----------------------------------------------------------------------\n\nAbout:\nThis Advisory was delivered by Secunia as a free service to help\neverybody keeping their systems up to date against the latest\nvulnerabilities. \n\nSubscribe:\nhttp://secunia.com/secunia_security_advisories/\n\nDefinitions: (Criticality, Where etc.)\nhttp://secunia.com/about_secunia_advisories/\n\n\nPlease Note:\nSecunia recommends that you verify all advisories you receive by\nclicking the link. \nSecunia NEVER sends attached files with advisories. \nSecunia does not advise people to install third party patches, only\nuse those supplied by the vendor. \n\n----------------------------------------------------------------------\n\nUnsubscribe: Secunia Security Advisories\nhttp://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org\n\n----------------------------------------------------------------------\n\n\n",
"sources": [
{
"db": "NVD",
"id": "CVE-2007-0513"
},
{
"db": "JVNDB",
"id": "JVNDB-2007-003271"
},
{
"db": "BID",
"id": "22244"
},
{
"db": "PACKETSTORM",
"id": "53938"
}
],
"trust": 1.98
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2007-0513",
"trust": 2.7
},
{
"db": "HITACHI",
"id": "HS06-023",
"trust": 2.0
},
{
"db": "BID",
"id": "22244",
"trust": 1.9
},
{
"db": "SECUNIA",
"id": "23816",
"trust": 1.8
},
{
"db": "OSVDB",
"id": "32996",
"trust": 1.6
},
{
"db": "VUPEN",
"id": "ADV-2007-0327",
"trust": 1.6
},
{
"db": "JVNDB",
"id": "JVNDB-2007-003271",
"trust": 0.8
},
{
"db": "XF",
"id": "31735",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-200701-463",
"trust": 0.6
},
{
"db": "PACKETSTORM",
"id": "53938",
"trust": 0.1
}
],
"sources": [
{
"db": "BID",
"id": "22244"
},
{
"db": "JVNDB",
"id": "JVNDB-2007-003271"
},
{
"db": "PACKETSTORM",
"id": "53938"
},
{
"db": "CNNVD",
"id": "CNNVD-200701-463"
},
{
"db": "NVD",
"id": "CVE-2007-0513"
}
]
},
"id": "VAR-200701-0391",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VARIoT devices database",
"id": null
}
],
"trust": 0.45833334
},
"last_update_date": "2025-04-10T23:22:33.510000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "HS06-023",
"trust": 0.8,
"url": "http://www.hitachi.co.jp/Prod/comp/soft1/global/security/pdf/HS06-023.pdf"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2007-003271"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "NVD-CWE-Other",
"trust": 1.0
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2007-0513"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "http://www.hitachi-support.com/security_e/vuls_e/hs06-023_e/01-e.html"
},
{
"trust": 1.6,
"url": "http://osvdb.org/32996"
},
{
"trust": 1.6,
"url": "http://www.securityfocus.com/bid/22244"
},
{
"trust": 1.6,
"url": "http://secunia.com/advisories/23816"
},
{
"trust": 1.0,
"url": "http://www.vupen.com/english/advisories/2007/0327"
},
{
"trust": 1.0,
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/31735"
},
{
"trust": 0.8,
"url": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2007-0513"
},
{
"trust": 0.8,
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2007-0513"
},
{
"trust": 0.6,
"url": "http://www.frsirt.com/english/advisories/2007/0327"
},
{
"trust": 0.6,
"url": "http://xforce.iss.net/xforce/xfdb/31735"
},
{
"trust": 0.3,
"url": "http://www.hitachi.com"
},
{
"trust": 0.1,
"url": "http://secunia.com/product/13320/"
},
{
"trust": 0.1,
"url": "http://secunia.com/secunia_security_advisories/"
},
{
"trust": 0.1,
"url": "http://secunia.com/product//"
},
{
"trust": 0.1,
"url": "http://secunia.com/software_inspector/"
},
{
"trust": 0.1,
"url": "http://secunia.com/advisories/23816/"
},
{
"trust": 0.1,
"url": "http://secunia.com/product/13318/"
},
{
"trust": 0.1,
"url": "http://secunia.com/product/13316/"
},
{
"trust": 0.1,
"url": "http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org"
},
{
"trust": 0.1,
"url": "http://secunia.com/about_secunia_advisories/"
}
],
"sources": [
{
"db": "BID",
"id": "22244"
},
{
"db": "JVNDB",
"id": "JVNDB-2007-003271"
},
{
"db": "PACKETSTORM",
"id": "53938"
},
{
"db": "CNNVD",
"id": "CNNVD-200701-463"
},
{
"db": "NVD",
"id": "CVE-2007-0513"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "BID",
"id": "22244"
},
{
"db": "JVNDB",
"id": "JVNDB-2007-003271"
},
{
"db": "PACKETSTORM",
"id": "53938"
},
{
"db": "CNNVD",
"id": "CNNVD-200701-463"
},
{
"db": "NVD",
"id": "CVE-2007-0513"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2007-01-25T00:00:00",
"db": "BID",
"id": "22244"
},
{
"date": "2012-09-25T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2007-003271"
},
{
"date": "2007-01-27T01:46:45",
"db": "PACKETSTORM",
"id": "53938"
},
{
"date": "2007-01-25T00:00:00",
"db": "CNNVD",
"id": "CNNVD-200701-463"
},
{
"date": "2007-01-26T00:28:00",
"db": "NVD",
"id": "CVE-2007-0513"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2015-05-12T19:35:00",
"db": "BID",
"id": "22244"
},
{
"date": "2012-09-25T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2007-003271"
},
{
"date": "2007-01-26T00:00:00",
"db": "CNNVD",
"id": "CNNVD-200701-463"
},
{
"date": "2025-04-09T00:30:58.490000",
"db": "NVD",
"id": "CVE-2007-0513"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-200701-463"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Hitachi HiRDB Datareplicator Service disruption (DoS) Vulnerabilities",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2007-003271"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "other",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-200701-463"
}
],
"trust": 0.6
}
}
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.