CVE-2020-1112

Published May 21, 2020

Last updated 4 years ago

Overview

Description: An elevation of privilege vulnerability exists when the Windows Background Intelligent Transfer Service (BITS) IIS module improperly handles uploaded content, aka 'Windows Background Intelligent Transfer Service Elevation of Privilege Vulnerability'.
Source: secure@microsoft.com
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 9.9
Impact score: 6
Exploitability score: 3.1
Vector string: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Severity: CRITICAL

CVSS 2.0

Type: Primary
Base score: 9
Impact score: 10
Exploitability score: 8
Vector string: AV:N/AC:L/Au:S/C:C/I:C/A:C

Weaknesses

nvd@nist.gov: CWE-434

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_7:-:sp1:*:*:*:*:x64:*",
            "vulnerable": true,
            "matchCriteriaId": "7FE8B00B-4F39-4755-A323-8AD71F5E3EBE"
          },
          {
            "criteria": "cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:x86:*",
            "vulnerable": true,
            "matchCriteriaId": "06BBFA69-94E2-4BAB-AFD3-BC434B11D106"
          },
          {
            "criteria": "cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:x64:*",
            "vulnerable": true,
            "matchCriteriaId": "C936FD4F-959C-43B8-9917-E2A0DF4A8793"
          },
          {
            "criteria": "cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:x86:*",
            "vulnerable": true,
            "matchCriteriaId": "DF8ABB14-84CF-4BBC-99C9-DA6C0F7A0619"
          },
          {
            "criteria": "cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "C6CE5198-C498-4672-AF4C-77AB4BE06C5C"
          },
          {
            "criteria": "cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:itanium:*",
            "vulnerable": true,
            "matchCriteriaId": "FFFD8C6B-7A46-484C-8701-81D58AB1C2CF"
          },
          {
            "criteria": "cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x64:*",
            "vulnerable": true,
            "matchCriteriaId": "2127D10C-B6F3-4C1D-B9AA-5D78513CC996"
          },
          {
            "criteria": "cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x86:*",
            "vulnerable": true,
            "matchCriteriaId": "AB425562-C0A0-452E-AABE-F70522F15E1A"
          },
          {
            "criteria": "cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:itanium:*",
            "vulnerable": true,
            "matchCriteriaId": "B320A104-9037-487E-BC9A-62B4A6B49FD0"
          },
          {
            "criteria": "cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*",
            "vulnerable": true,
            "matchCriteriaId": "AF07A81D-12E5-4B1D-BFF9-C8D08C32FF4F"
          },
          {
            "criteria": "cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "A7DF96F8-BA6A-4780-9CA3-F719B3F81074"
          },
          {
            "criteria": "cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "DB18C4CE-5917-401E-ACF7-2747084FD36E"
          },
          {
            "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_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