CVE-2022-22993 (GCVE-0-2022-22993)
Vulnerability from cvelistv5 – Published: 2022-01-28 19:09 – Updated: 2024-08-03 03:28
VLAI
EPSS
VEX
Title
Limited Server-Side Request Forgery vulnerability on Western Digital My Cloud devices.
Summary
A limited SSRF vulnerability was discovered on Western Digital My Cloud devices that could allow an attacker to impersonate a server and reach any page on the server by bypassing access controls. The vulnerability was addressed by creating a whitelist for valid parameters.
Severity
7.8 (High)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.westerndigital.com/support/product-se… | x_refsource_MISC |
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Western Digital | My Cloud |
Affected:
My Cloud OS 5 , < 5.19.117
(custom)
|
guessed |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T03:28:43.023Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.westerndigital.com/support/product-security/wdc-22002-my-cloud-os5-firmware-5-19-117"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-348/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "My Cloud",
"vendor": "Western Digital",
"versions": [
{
"lessThan": "5.19.117",
"status": "affected",
"version": "My Cloud OS 5",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Reported By: Sam Thomas (@_s_n_t) of Pentest Ltd (@pentestltd) working with Trend Micro\u2019s Zero Day Initiative"
}
],
"descriptions": [
{
"lang": "en",
"value": "A limited SSRF vulnerability was discovered on Western Digital My Cloud devices that could allow an attacker to impersonate a server and reach any page on the server by bypassing access controls. The vulnerability was addressed by creating a whitelist for valid parameters."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-918",
"description": "CWE-918 Server-Side Request Forgery (SSRF)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-02-15T15:06:17.000Z",
"orgId": "cb3b742e-5145-4748-b44b-5ffd45bf3b6a",
"shortName": "WDC PSIRT"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.westerndigital.com/support/product-security/wdc-22002-my-cloud-os5-firmware-5-19-117"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-348/"
}
],
"solutions": [
{
"lang": "en",
"value": "Update your My Cloud device to firmware version 5.19.117."
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Limited Server-Side Request Forgery vulnerability on Western Digital My Cloud devices.",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@wdc.com",
"ID": "CVE-2022-22993",
"STATE": "PUBLIC",
"TITLE": "Limited Server-Side Request Forgery vulnerability on Western Digital My Cloud devices."
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "My Cloud",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "My Cloud OS 5",
"version_value": "5.19.117"
}
]
}
}
]
},
"vendor_name": "Western Digital"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "Reported By: Sam Thomas (@_s_n_t) of Pentest Ltd (@pentestltd) working with Trend Micro\u2019s Zero Day Initiative"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A limited SSRF vulnerability was discovered on Western Digital My Cloud devices that could allow an attacker to impersonate a server and reach any page on the server by bypassing access controls. The vulnerability was addressed by creating a whitelist for valid parameters."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-918 Server-Side Request Forgery (SSRF)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.westerndigital.com/support/product-security/wdc-22002-my-cloud-os5-firmware-5-19-117",
"refsource": "MISC",
"url": "https://www.westerndigital.com/support/product-security/wdc-22002-my-cloud-os5-firmware-5-19-117"
},
{
"name": "https://www.zerodayinitiative.com/advisories/ZDI-22-348/",
"refsource": "MISC",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-348/"
}
]
},
"solution": [
{
"lang": "en",
"value": "Update your My Cloud device to firmware version 5.19.117."
}
],
"source": {
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "cb3b742e-5145-4748-b44b-5ffd45bf3b6a",
"assignerShortName": "WDC PSIRT",
"cveId": "CVE-2022-22993",
"datePublished": "2022-01-28T19:09:29.000Z",
"dateReserved": "2022-01-10T00:00:00.000Z",
"dateUpdated": "2024-08-03T03:28:43.023Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2022-22993",
"date": "2026-09-17",
"epss": "0.00758",
"percentile": "0.53537"
},
"fkie_nvd": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:westerndigital:my_cloud_os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9B585AE9-1F28-42D7-B16D-75BF1CB8A054",
"versionEndExcluding": "5.19.117",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:westerndigital:my_cloud:-:*:*:*:-:*:*:*",
"matchCriteriaId": "F597DB20-7E49-4234-AB58-B944E6D3F9EA",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:westerndigital:my_cloud_dl2100:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9E783EBC-7608-4527-B1AD-9B4E7A7A108C",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:westerndigital:my_cloud_dl4100:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F3034F4A-239C-4E38-9BD6-217361A7C519",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:westerndigital:my_cloud_ex2_ultra:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5A581EBA-A1F2-4ABC-8183-29973A46FA43",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:westerndigital:my_cloud_ex2100:-:*:*:*:*:*:*:*",
"matchCriteriaId": "ABBBDC1E-2320-4767-B669-1BB2FFB1E1C4",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:westerndigital:my_cloud_ex4100:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B78030F0-6655-4604-9D16-2FA1F3FD52FF",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:westerndigital:my_cloud_mirror_gen_2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5695E842-1561-4A4F-901F-6EC07F558989",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:westerndigital:my_cloud_pr2100:-:*:*:*:*:*:*:*",
"matchCriteriaId": "BF58260B-2131-402C-A9DA-67B188136DE1",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:westerndigital:my_cloud_pr4100:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CB0C2FD9-4792-4DA2-9698-E53109A499EC",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:westerndigital:wd_cloud:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8FDE0337-4329-4CE3-9B0B-61BE8361E910",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"descriptions": [
{
"lang": "en",
"value": "A limited SSRF vulnerability was discovered on Western Digital My Cloud devices that could allow an attacker to impersonate a server and reach any page on the server by bypassing access controls. The vulnerability was addressed by creating a whitelist for valid parameters."
},
{
"lang": "es",
"value": "Se ha detectado una vulnerabilidad de tipo SSRF limitada en los dispositivos My Cloud de Western Digital que pod\u00eda permitir a un atacante hacerse pasar por un servidor y llegar a cualquier p\u00e1gina del mismo omitiendo los controles de acceso. La vulnerabilidad fue abordada al crear una lista blanca de par\u00e1metros v\u00e1lidos"
}
],
"id": "CVE-2022-22993",
"lastModified": "2024-11-21T06:47:45.773",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 8.3,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 6.5,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 1.4,
"impactScore": 5.8,
"source": "psirt@wdc.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2022-01-28T20:15:12.763",
"references": [
{
"source": "psirt@wdc.com",
"tags": [
"Vendor Advisory"
],
"url": "https://www.westerndigital.com/support/product-security/wdc-22002-my-cloud-os5-firmware-5-19-117"
},
{
"source": "psirt@wdc.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-348/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://www.westerndigital.com/support/product-security/wdc-22002-my-cloud-os5-firmware-5-19-117"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-348/"
}
],
"sourceIdentifier": "psirt@wdc.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-918"
}
],
"source": "psirt@wdc.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-918"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"product": "My Cloud",
"vendor": "Western Digital",
"versions": [
{
"lessThan": "5.19.117",
"status": "affected",
"version": "My Cloud OS 5",
"versionType": "custom"
}
]
}
],
"source": "psirt@wdc.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:westerndigital:my_cloud_os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9B585AE9-1F28-42D7-B16D-75BF1CB8A054",
"versionEndExcluding": "5.19.117",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:westerndigital:my_cloud:-:*:*:*:-:*:*:*",
"matchCriteriaId": "F597DB20-7E49-4234-AB58-B944E6D3F9EA",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:westerndigital:my_cloud_dl2100:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9E783EBC-7608-4527-B1AD-9B4E7A7A108C",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:westerndigital:my_cloud_dl4100:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F3034F4A-239C-4E38-9BD6-217361A7C519",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:westerndigital:my_cloud_ex2_ultra:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5A581EBA-A1F2-4ABC-8183-29973A46FA43",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:westerndigital:my_cloud_ex2100:-:*:*:*:*:*:*:*",
"matchCriteriaId": "ABBBDC1E-2320-4767-B669-1BB2FFB1E1C4",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:westerndigital:my_cloud_ex4100:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B78030F0-6655-4604-9D16-2FA1F3FD52FF",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:westerndigital:my_cloud_mirror_gen_2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5695E842-1561-4A4F-901F-6EC07F558989",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:westerndigital:my_cloud_pr2100:-:*:*:*:*:*:*:*",
"matchCriteriaId": "BF58260B-2131-402C-A9DA-67B188136DE1",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:westerndigital:my_cloud_pr4100:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CB0C2FD9-4792-4DA2-9698-E53109A499EC",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:westerndigital:wd_cloud:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8FDE0337-4329-4CE3-9B0B-61BE8361E910",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A limited SSRF vulnerability was discovered on Western Digital My Cloud devices that could allow an attacker to impersonate a server and reach any page on the server by bypassing access controls. The vulnerability was addressed by creating a whitelist for valid parameters."
},
{
"lang": "es",
"value": "Se ha detectado una vulnerabilidad de tipo SSRF limitada en los dispositivos My Cloud de Western Digital que pod\u00eda permitir a un atacante hacerse pasar por un servidor y llegar a cualquier p\u00e1gina del mismo omitiendo los controles de acceso. La vulnerabilidad fue abordada al crear una lista blanca de par\u00e1metros v\u00e1lidos"
}
],
"id": "CVE-2022-22993",
"lastModified": "2026-06-17T04:29:18.710",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 8.3,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 6.5,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 1.4,
"impactScore": 5.8,
"source": "psirt@wdc.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2022-01-28T20:15:12.763",
"references": [
{
"source": "psirt@wdc.com",
"tags": [
"Vendor Advisory"
],
"url": "https://www.westerndigital.com/support/product-security/wdc-22002-my-cloud-os5-firmware-5-19-117"
},
{
"source": "psirt@wdc.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-348/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://www.westerndigital.com/support/product-security/wdc-22002-my-cloud-os5-firmware-5-19-117"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-348/"
}
],
"sourceIdentifier": "psirt@wdc.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-918"
}
],
"source": "psirt@wdc.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-918"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2026-03-27T12:49:38+00:00",
"cve": "CVE-2022-22993",
"id": "CVE-2022-22993",
"initial_release_date": "2022-01-01T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "Limited Server-Side Request Forgery vulnerability on Western Digital My Cloud devices.",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-22993.json",
"version": "3"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
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.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…