CVE-2020-1533

Published Aug 17, 2020

Last updated 10 months ago

CVSS high 7.8

Overview

Description: An elevation of privilege vulnerability exists in the way that the Windows WalletService handles objects in memory. An attacker who successfully exploited the vulnerability could execute code with elevated permissions. To exploit the vulnerability, a locally authenticated attacker could run a specially crafted application. The security update addresses the vulnerability by ensuring the Windows WalletService properly handles objects in memory.
Source: secure@microsoft.com
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 7.8
Impact score: 5.9
Exploitability score: 1.8
Vector string: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity: HIGH

CVSS 2.0

Type: Primary
Base score: 4.6
Impact score: 6.4
Exploitability score: 3.9
Vector string: AV:L/AC:L/Au:N/C:P/I:P/A:P

Weaknesses

nvd@nist.gov: NVD-CWE-noinfo

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:x64:*",
            "vulnerable": true,
            "matchCriteriaId": "084984D5-D241-497B-B118-50C6C1EAD468"
          },
          {
            "criteria": "cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:x86:*",
            "vulnerable": true,
            "matchCriteriaId": "BA592626-F17C-4F46-823B-0947D102BBD2"
          },
          {
            "criteria": "cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:x64:*",
            "vulnerable": true,
            "matchCriteriaId": "897A48D7-FCA1-4560-AFBB-718AF19BA3A2"
          },
          {
            "criteria": "cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:x86:*",
            "vulnerable": true,
            "matchCriteriaId": "507EB48C-F479-424C-8ABA-C279AB4FE3F4"
          },
          {
            "criteria": "cpe:2.3:o:microsoft:windows_10:1709:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "83B14968-3985-43C3-ACE5-8307196EFAE3"
          },
          {
            "criteria": "cpe:2.3:o:microsoft:windows_10:1803:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "7CB85C75-4D35-480E-843D-60579EC75FCB"
          },
          {
            "criteria": "cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "6B8F3DD2-A145-4AF1-8545-CC42892DA3D1"
          },
          {
            "criteria": "cpe:2.3:o:microsoft:windows_10:1903:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "3FB5CDAE-C713-4D9D-9D6A-2C2E8924A4BB"
          },
          {
            "criteria": "cpe:2.3:o:microsoft:windows_10:1909:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "E9273B95-20ED-4547-B0A8-95AD15B30372"
          },
          {
            "criteria": "cpe:2.3:o:microsoft:windows_10:2004:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "AAE74AF3-C559-4645-A6C0-25C3D647AAC8"
          },
          {
            "criteria": "cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "041FF8BA-0B12-4A1F-B4BF-9C4F33B7C1E7"
          },
          {
            "criteria": "cpe:2.3:o:microsoft:windows_server_2016:1903:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "5B921FDB-8E7D-427E-82BE-4432585080CF"
          },
          {
            "criteria": "cpe:2.3:o:microsoft:windows_server_2016:1909:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "C253A63F-03AB-41CB-A03A-B2674DEA98AA"
          },
          {
            "criteria": "cpe:2.3:o:microsoft:windows_server_2016:2004:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "0B60D940-80C7-49F0-8F4E-3F99AC15FA82"
          },
          {
            "criteria": "cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "DB79EE26-FC32-417D-A49C-A1A63165A968"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

Overview

Risk scores

CVSS 3.1

CVSS 2.0

Weaknesses

Social media

Configurations

References