VAR-202102-1230
Vulnerability from variot - Updated: 2023-12-18 11:21Insertion of sensitive information into sent data vulnerability in synorelayd in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows man-in-the-middle attackers to execute arbitrary commands via inbound QuickConnect traffic. Synology DiskStation Manager (DSM) Contains an information disclosure vulnerability.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements. Synology DiskStation Manager (DSM) is an operating system for network storage servers (NAS) developed by Synology, Taiwan. The operating system can manage data, documents, photos, music and other information. There is a security vulnerability in Synology DiskStation Manager before 6.2.3-25426-3
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-202102-1230",
"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": "skynas",
"scope": "eq",
"trust": 1.0,
"vendor": "synology",
"version": null
},
{
"model": "vs960hd",
"scope": "eq",
"trust": 1.0,
"vendor": "synology",
"version": null
},
{
"model": "diskstation manager unified controller",
"scope": "eq",
"trust": 1.0,
"vendor": "synology",
"version": "3.0"
},
{
"model": "diskstation manager",
"scope": "lt",
"trust": 1.0,
"vendor": "synology",
"version": "6.2.3-25426-3"
},
{
"model": "diskstation manager",
"scope": null,
"trust": 0.8,
"vendor": "synology",
"version": null
},
{
"model": "diskstation manager unified controller",
"scope": null,
"trust": 0.8,
"vendor": "synology",
"version": null
},
{
"model": "skynas",
"scope": null,
"trust": 0.8,
"vendor": "synology",
"version": null
},
{
"model": "vs960hd",
"scope": null,
"trust": 0.8,
"vendor": "synology",
"version": null
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-004179"
},
{
"db": "NVD",
"id": "CVE-2021-26566"
}
]
},
"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": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:synology:diskstation_manager:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "6.2.3-25426-3",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:synology:vs960hd_firmware:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:synology:vs960hd:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:synology:skynas_firmware:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:synology:skynas:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:synology:diskstation_manager_unified_controller:3.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:synology:uc3200:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2021-26566"
}
]
},
"cve": "CVE-2021-26566",
"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": [
{
"acInsufInfo": false,
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 6.8,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 8.6,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Medium",
"accessVector": "Network",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 6.8,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "CVE-2021-26566",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.9,
"userInteractionRequired": null,
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "VULHUB",
"availabilityImpact": "PARTIAL",
"baseScore": 6.8,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 8.6,
"id": "VHN-385707",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.1,
"vectorString": "AV:N/AC:M/AU:N/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 9.0,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.2,
"impactScore": 6.0,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"author": "security@synology.com",
"availabilityImpact": "HIGH",
"baseScore": 8.3,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 1.6,
"impactScore": 6.0,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"trust": 1.0,
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "High",
"attackVector": "Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 9.0,
"baseSeverity": "Critical",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "CVE-2021-26566",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "None",
"scope": "Changed",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2021-26566",
"trust": 1.8,
"value": "CRITICAL"
},
{
"author": "security@synology.com",
"id": "CVE-2021-26566",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "CNNVD",
"id": "CNNVD-202102-1705",
"trust": 0.6,
"value": "CRITICAL"
},
{
"author": "CNNVD",
"id": "CNNVD-202104-975",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "VULHUB",
"id": "VHN-385707",
"trust": 0.1,
"value": "MEDIUM"
},
{
"author": "VULMON",
"id": "CVE-2021-26566",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-385707"
},
{
"db": "VULMON",
"id": "CVE-2021-26566"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004179"
},
{
"db": "NVD",
"id": "CVE-2021-26566"
},
{
"db": "NVD",
"id": "CVE-2021-26566"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-1705"
},
{
"db": "CNNVD",
"id": "CNNVD-202104-975"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Insertion of sensitive information into sent data vulnerability in synorelayd in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows man-in-the-middle attackers to execute arbitrary commands via inbound QuickConnect traffic. Synology DiskStation Manager (DSM) Contains an information disclosure vulnerability.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. Pillow is a Python-based image processing library. \nThere is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements. Synology DiskStation Manager (DSM) is an operating system for network storage servers (NAS) developed by Synology, Taiwan. The operating system can manage data, documents, photos, music and other information. There is a security vulnerability in Synology DiskStation Manager before 6.2.3-25426-3",
"sources": [
{
"db": "NVD",
"id": "CVE-2021-26566"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004179"
},
{
"db": "CNNVD",
"id": "CNNVD-202104-975"
},
{
"db": "VULHUB",
"id": "VHN-385707"
},
{
"db": "VULMON",
"id": "CVE-2021-26566"
}
],
"trust": 2.34
},
"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-2021-26566",
"trust": 2.6
},
{
"db": "TALOS",
"id": "TALOS-2020-1160",
"trust": 1.8
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004179",
"trust": 0.8
},
{
"db": "CS-HELP",
"id": "SB2021042002",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202102-1705",
"trust": 0.6
},
{
"db": "CS-HELP",
"id": "SB2021041363",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202104-975",
"trust": 0.6
},
{
"db": "VULHUB",
"id": "VHN-385707",
"trust": 0.1
},
{
"db": "VULMON",
"id": "CVE-2021-26566",
"trust": 0.1
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-385707"
},
{
"db": "VULMON",
"id": "CVE-2021-26566"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004179"
},
{
"db": "NVD",
"id": "CVE-2021-26566"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-1705"
},
{
"db": "CNNVD",
"id": "CNNVD-202104-975"
}
]
},
"id": "VAR-202102-1230",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VULHUB",
"id": "VHN-385707"
}
],
"trust": 0.01
},
"last_update_date": "2023-12-18T11:21:03.508000Z",
"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": "Synology-SA-20",
"trust": 0.8,
"url": "https://www.synology.com/security/advisory/synology_sa_20_26"
},
{
"title": "Synology DiskStation Manager Repair measures for information disclosure vulnerabilities",
"trust": 0.6,
"url": "http://123.124.177.30/web/xxk/bdxqbyid.tag?id=143553"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-004179"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-1705"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-200",
"trust": 1.1
},
{
"problemtype": "information leak (CWE-200) [NVD Evaluation ]",
"trust": 0.8
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-385707"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004179"
},
{
"db": "NVD",
"id": "CVE-2021-26566"
}
]
},
"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": 1.8,
"url": "https://www.synology.com/security/advisory/synology_sa_20_26"
},
{
"trust": 1.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-26566"
},
{
"trust": 1.2,
"url": "https://www.talosintelligence.com/vulnerability_reports/talos-2020-1160"
},
{
"trust": 0.6,
"url": "https://talosintelligence.com/vulnerability_reports/talos-2020-1160"
},
{
"trust": 0.6,
"url": "https://www.cybersecurity-help.cz/vdb/sb2021042002"
},
{
"trust": 0.6,
"url": "https://www.cybersecurity-help.cz/vdb/sb2021041363"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/200.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-385707"
},
{
"db": "VULMON",
"id": "CVE-2021-26566"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004179"
},
{
"db": "NVD",
"id": "CVE-2021-26566"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-1705"
},
{
"db": "CNNVD",
"id": "CNNVD-202104-975"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "VULHUB",
"id": "VHN-385707"
},
{
"db": "VULMON",
"id": "CVE-2021-26566"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004179"
},
{
"db": "NVD",
"id": "CVE-2021-26566"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-1705"
},
{
"db": "CNNVD",
"id": "CNNVD-202104-975"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-02-26T00:00:00",
"db": "VULHUB",
"id": "VHN-385707"
},
{
"date": "2021-02-26T00:00:00",
"db": "VULMON",
"id": "CVE-2021-26566"
},
{
"date": "2021-11-16T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2021-004179"
},
{
"date": "2021-02-26T22:15:20.567000",
"db": "NVD",
"id": "CVE-2021-26566"
},
{
"date": "2021-02-26T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202102-1705"
},
{
"date": "2021-04-13T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202104-975"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2022-10-24T00:00:00",
"db": "VULHUB",
"id": "VHN-385707"
},
{
"date": "2021-04-22T00:00:00",
"db": "VULMON",
"id": "CVE-2021-26566"
},
{
"date": "2021-11-16T06:39:00",
"db": "JVNDB",
"id": "JVNDB-2021-004179"
},
{
"date": "2022-10-24T17:03:45.577000",
"db": "NVD",
"id": "CVE-2021-26566"
},
{
"date": "2022-10-25T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202102-1705"
},
{
"date": "2021-04-14T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202104-975"
}
]
},
"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-202102-1705"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Synology\u00a0DiskStation\u00a0Manager\u00a0 Information Disclosure Vulnerability",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-004179"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "information disclosure",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202102-1705"
}
],
"trust": 0.6
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
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.
Loading…
Loading…