var-202007-0755
Vulnerability from variot
A PIN management problem was discovered on Yubico YubiKey 5 devices 5.2.0 to 5.2.6. OpenPGP has three passwords: Admin PIN, Reset Code, and User PIN. The Reset Code is used to reset the User PIN, but it is disabled by default. A flaw in the implementation of OpenPGP sets the Reset Code to a known value upon initialization. If the retry counter for the Reset Code is set to non-zero without changing the Reset Code, this known value can be used to reset the User PIN. To set the retry counters, the Admin PIN is required. Yubico YubiKey 5 An unspecified vulnerability exists in the device.Information may be tampered with. Yubico YubiKey 5 is a multi-protocol security key device from Yubico, Sweden.
The OpenPGP implementation in Yubico YubiKey 5 5.2.0 to 5.2.6 has an access control error vulnerability. The vulnerability stems from the network system or product improperly restricting access to resources from unauthorized roles
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-202007-0755",
"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": "yubikey 5 nfc",
"scope": "lte",
"trust": 1.0,
"vendor": "yubico",
"version": "5.2.6"
},
{
"model": "yubikey 5 nfc",
"scope": "gte",
"trust": 1.0,
"vendor": "yubico",
"version": "5.2.0"
},
{
"model": "yubikey 5 nfc",
"scope": "eq",
"trust": 0.8,
"vendor": "yubico",
"version": null
},
{
"model": "yubikey 5 nfc",
"scope": "eq",
"trust": 0.8,
"vendor": "yubico",
"version": "yubikey 5 nfc firmware 5.0.0 to 5.2.6"
},
{
"model": "yubikey",
"scope": "eq",
"trust": 0.6,
"vendor": "yubico",
"version": "5\u003e=5.2.0,\u003c=5.2.6"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-52896"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-008166"
},
{
"db": "NVD",
"id": "CVE-2020-15000"
}
]
},
"cve": "CVE-2020-15000",
"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": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "nvd@nist.gov",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"exploitabilityScore": 8.6,
"id": "CVE-2020-15000",
"impactScore": 2.9,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 1.8,
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
{
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "CNVD",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"exploitabilityScore": 8.6,
"id": "CNVD-2020-52896",
"impactScore": 2.9,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"author": "nvd@nist.gov",
"availabilityImpact": "NONE",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"exploitabilityScore": 2.2,
"id": "CVE-2020-15000",
"impactScore": 3.6,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
{
"attackComplexity": "High",
"attackVector": "Network",
"author": "NVD",
"availabilityImpact": "None",
"baseScore": 5.9,
"baseSeverity": "Medium",
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "CVE-2020-15000",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.0"
}
],
"severity": [
{
"author": "nvd@nist.gov",
"id": "CVE-2020-15000",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "CVE-2020-15000",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNVD",
"id": "CNVD-2020-52896",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202007-434",
"trust": 0.6,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-52896"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-008166"
},
{
"db": "CNNVD",
"id": "CNNVD-202007-434"
},
{
"db": "NVD",
"id": "CVE-2020-15000"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "A PIN management problem was discovered on Yubico YubiKey 5 devices 5.2.0 to 5.2.6. OpenPGP has three passwords: Admin PIN, Reset Code, and User PIN. The Reset Code is used to reset the User PIN, but it is disabled by default. A flaw in the implementation of OpenPGP sets the Reset Code to a known value upon initialization. If the retry counter for the Reset Code is set to non-zero without changing the Reset Code, this known value can be used to reset the User PIN. To set the retry counters, the Admin PIN is required. Yubico YubiKey 5 An unspecified vulnerability exists in the device.Information may be tampered with. Yubico YubiKey 5 is a multi-protocol security key device from Yubico, Sweden. \n\r\n\r\nThe OpenPGP implementation in Yubico YubiKey 5 5.2.0 to 5.2.6 has an access control error vulnerability. The vulnerability stems from the network system or product improperly restricting access to resources from unauthorized roles",
"sources": [
{
"db": "NVD",
"id": "CVE-2020-15000"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-008166"
},
{
"db": "CNVD",
"id": "CNVD-2020-52896"
}
],
"trust": 2.16
},
"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-2020-15000",
"trust": 3.0
},
{
"db": "JVNDB",
"id": "JVNDB-2020-008166",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2020-52896",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202007-434",
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-52896"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-008166"
},
{
"db": "CNNVD",
"id": "CNNVD-202007-434"
},
{
"db": "NVD",
"id": "CVE-2020-15000"
}
]
},
"id": "VAR-202007-0755",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-52896"
}
],
"trust": 1.23333335
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-52896"
}
]
},
"last_update_date": "2024-11-23T22:25:24.628000Z",
"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": "YSA-2020-05",
"trust": 0.8,
"url": "https://www.yubico.com/support/security-advisories/ysa-2020-05/"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-008166"
}
]
},
"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
},
{
"problemtype": "Other (CWE-Other) [NVD Evaluation ]",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-008166"
},
{
"db": "NVD",
"id": "CVE-2020-15000"
}
]
},
"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": 2.2,
"url": "https://www.yubico.com/support/security-advisories/ysa-2020-05/"
},
{
"trust": 1.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2020-15000"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-52896"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-008166"
},
{
"db": "CNNVD",
"id": "CNNVD-202007-434"
},
{
"db": "NVD",
"id": "CVE-2020-15000"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2020-52896"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-008166"
},
{
"db": "CNNVD",
"id": "CNNVD-202007-434"
},
{
"db": "NVD",
"id": "CVE-2020-15000"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-07-09T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-52896"
},
{
"date": "2020-09-03T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2020-008166"
},
{
"date": "2020-07-09T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202007-434"
},
{
"date": "2020-07-09T18:15:10.927000",
"db": "NVD",
"id": "CVE-2020-15000"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-09-19T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-52896"
},
{
"date": "2020-09-03T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2020-008166"
},
{
"date": "2020-07-23T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202007-434"
},
{
"date": "2024-11-21T05:04:35.887000",
"db": "NVD",
"id": "CVE-2020-15000"
}
]
},
"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-202007-434"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Yubico\u00a0YubiKey\u00a05\u00a0 Vulnerabilities in devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-008166"
}
],
"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-202007-434"
}
],
"trust": 0.6
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…