CVE-2020-27020

Password generator feature in Kaspersky Password Manager was not completely cryptographically strong and potentially allowed an attacker to predict generated passwords in some cases. An attacker would need to know some additional information (for example, time of password generation).

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://support.kaspersky.com/general/vulnerability.aspx?el=12430#270421	Broken Link

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:kaspersky:password_manager::::::windows::*
	cpe:2.3:a:kaspersky:password_manager::::::iphone_os::*
	cpe:2.3:a:kaspersky:password_manager::::::android::*
	cpe:2.3:a:kaspersky:password_manager:9.2:-::::windows::*

History

No history.

Information

Published : 2021-05-14 11:15

Updated : 2024-02-28 18:28

NVD link : CVE-2020-27020

Mitre link : CVE-2020-27020

CVE.ORG link : CVE-2020-27020

JSON object : View

Products Affected

kaspersky

password_manager

CWE

CWE-326

Inadequate Encryption Strength

{"id": "CVE-2020-27020", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2021-05-14T11:15:07.333", "references": [{"url": "https://support.kaspersky.com/general/vulnerability.aspx?el=12430#270421", "tags": ["Broken Link"], "source": "vulnerability@kaspersky.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-326"}]}], "descriptions": [{"lang": "en", "value": "Password generator feature in Kaspersky Password Manager was not completely cryptographically strong and potentially allowed an attacker to predict generated passwords in some cases. An attacker would need to know some additional information (for example, time of password generation)."}, {"lang": "es", "value": "La funcionalidad password generator del programa Kaspersky Password Manager no era completamente segura desde el punto de vista criptogr\u00e1fico, y en algunos casos potencialmente permit\u00eda a un atacante predecir las contrase\u00f1as generadas. Un atacante necesitar\u00eda conocer informaci\u00f3n adicional (por ejemplo, el momento de la generaci\u00f3n de la contrase\u00f1a)"}], "lastModified": "2021-05-20T23:29:08.840", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:kaspersky:password_manager:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "13C5F5C1-31EF-4FC4-BC8B-C2DCA3151503", "versionEndExcluding": "9.2"}, {"criteria": "cpe:2.3:a:kaspersky:password_manager:*:*:*:*:*:iphone_os:*:*", "vulnerable": true, "matchCriteriaId": "8A93A31B-A011-4F9C-B5E4-D191C868F04E", "versionEndExcluding": "9.2.14.31"}, {"criteria": "cpe:2.3:a:kaspersky:password_manager:*:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "520B67EE-04F3-4AAB-B5F0-7C2C74EE3D28", "versionEndExcluding": "9.2.14.872"}, {"criteria": "cpe:2.3:a:kaspersky:password_manager:9.2:-:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "1CD4A2A2-0DEE-4D14-870A-87C9E817E2DC"}], "operator": "OR"}]}], "sourceIdentifier": "vulnerability@kaspersky.com"}