FKIE_CVE-2020-27020

Vulnerability from fkie_nvd - Published: 2021-05-14 11:15 - Updated: 2024-11-21 05:20
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
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).
References
vulnerability@kaspersky.comhttps://support.kaspersky.com/general/vulnerability.aspx?el=12430#270421Broken Link
af854a3a-2127-422b-91ae-364da2661108https://support.kaspersky.com/general/vulnerability.aspx?el=12430#270421Broken Link
Impacted products
Vendor Product Version
kaspersky password_manager *
kaspersky password_manager *
kaspersky password_manager *
kaspersky password_manager 9.2
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:kaspersky:password_manager:*:*:*:*:*:windows:*:*",
              "matchCriteriaId": "13C5F5C1-31EF-4FC4-BC8B-C2DCA3151503",
              "versionEndExcluding": "9.2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:kaspersky:password_manager:*:*:*:*:*:iphone_os:*:*",
              "matchCriteriaId": "8A93A31B-A011-4F9C-B5E4-D191C868F04E",
              "versionEndExcluding": "9.2.14.31",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:kaspersky:password_manager:*:*:*:*:*:android:*:*",
              "matchCriteriaId": "520B67EE-04F3-4AAB-B5F0-7C2C74EE3D28",
              "versionEndExcluding": "9.2.14.872",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:kaspersky:password_manager:9.2:-:*:*:*:windows:*:*",
              "matchCriteriaId": "1CD4A2A2-0DEE-4D14-870A-87C9E817E2DC",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "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)"
    }
  ],
  "id": "CVE-2020-27020",
  "lastModified": "2024-11-21T05:20:41.337",
  "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": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-05-14T11:15:07.333",
  "references": [
    {
      "source": "vulnerability@kaspersky.com",
      "tags": [
        "Broken Link"
      ],
      "url": "https://support.kaspersky.com/general/vulnerability.aspx?el=12430#270421"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link"
      ],
      "url": "https://support.kaspersky.com/general/vulnerability.aspx?el=12430#270421"
    }
  ],
  "sourceIdentifier": "vulnerability@kaspersky.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-326"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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