GSD-2020-10256
Vulnerability from gsd - Updated: 2023-12-13 01:22Details
An issue was discovered in beta versions of the 1Password command-line tool prior to 0.5.5 and in beta versions of the 1Password SCIM bridge prior to 0.7.3. An insecure random number generator was used to generate various keys. An attacker with access to the user's encrypted data may be able to perform brute-force calculations of encryption keys and thus succeed at decryption.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-10256",
"description": "An issue was discovered in beta versions of the 1Password command-line tool prior to 0.5.5 and in beta versions of the 1Password SCIM bridge prior to 0.7.3. An insecure random number generator was used to generate various keys. An attacker with access to the user\u0027s encrypted data may be able to perform brute-force calculations of encryption keys and thus succeed at decryption.",
"id": "GSD-2020-10256"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-10256"
],
"details": "An issue was discovered in beta versions of the 1Password command-line tool prior to 0.5.5 and in beta versions of the 1Password SCIM bridge prior to 0.7.3. An insecure random number generator was used to generate various keys. An attacker with access to the user\u0027s encrypted data may be able to perform brute-force calculations of encryption keys and thus succeed at decryption.",
"id": "GSD-2020-10256",
"modified": "2023-12-13T01:22:04.147301Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2020-10256",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "An issue was discovered in beta versions of the 1Password command-line tool prior to 0.5.5 and in beta versions of the 1Password SCIM bridge prior to 0.7.3. An insecure random number generator was used to generate various keys. An attacker with access to the user\u0027s encrypted data may be able to perform brute-force calculations of encryption keys and thus succeed at decryption."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://support.1password.com/command-line/",
"refsource": "MISC",
"url": "https://support.1password.com/command-line/"
},
{
"name": "https://support.1password.com/scim/",
"refsource": "MISC",
"url": "https://support.1password.com/scim/"
},
{
"name": "https://support.1password.com/kb/202010/",
"refsource": "CONFIRM",
"url": "https://support.1password.com/kb/202010/"
}
]
}
},
"nvd.nist.gov": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:1password:command_line_interface:*:*:*:*:*:*:*:*",
"matchCriteriaId": "484F47D7-8C0A-49C3-BA28-5C4360B5EAD9",
"versionEndExcluding": "0.5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:1password:scim:*:*:*:*:*:*:*:*",
"matchCriteriaId": "56C5FD73-B4EC-492A-ACE3-D199644842A6",
"versionEndExcluding": "0.7.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "An issue was discovered in beta versions of the 1Password command-line tool prior to 0.5.5 and in beta versions of the 1Password SCIM bridge prior to 0.7.3. An insecure random number generator was used to generate various keys. An attacker with access to the user\u0027s encrypted data may be able to perform brute-force calculations of encryption keys and thus succeed at decryption."
},
{
"lang": "es",
"value": "Se detect\u00f3 un problema en las versiones beta de la herramienta de l\u00ednea de comandos 1Password versiones anteriores a 0.5.5 y en las versiones beta de 1Password SCIM bridge anteriores a 0.7.3.\u0026#xa0;Se us\u00f3 un generador de n\u00fameros aleatorios no seguro para generar varias claves.\u0026#xa0;Un atacante con acceso a los datos cifrados del usuario puede ser capaz de llevar a cabo c\u00e1lculos de fuerza bruta de las claves de cifrado y, por lo tanto, tener \u00e9xito en el descifrado"
}
],
"id": "CVE-2020-10256",
"lastModified": "2024-03-25T17:51:51.010",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2020-10-27T14:15:13.453",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "https://support.1password.com/command-line/"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "https://support.1password.com/kb/202010/"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "https://support.1password.com/scim/"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
}
}
}
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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.
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