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cveZdiCVE-2020-27871
HistoryFeb 10, 2021 - 11:15 p.m.

CVE-2020-27871

2021-02-1023:15:12
CWE-22
zdi
web.nvd.nist.gov
46
4
cve-2020-27871
solarwinds
orion platform
vulnerability
file creation
code execution
zdi-can-11902
nvd

CVSS2

9

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:C/I:C/A:C

CVSS3

7.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS

0.302

Percentile

97.0%

This vulnerability allows remote attackers to create arbitrary files on affected installations of SolarWinds Orion Platform 2020.2.1. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within VulnerabilitySettings.aspx. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-11902.

Affected configurations

Nvd
Vulners
Node
solarwindsorion_platformMatch2020.2.1
VendorProductVersionCPE
solarwindsorion_platform2020.2.1cpe:2.3:a:solarwinds:orion_platform:2020.2.1:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "Orion Platform",
    "vendor": "SolarWinds",
    "versions": [
      {
        "status": "affected",
        "version": "2020.2.1"
      }
    ]
  }
]

Social References

More

CVSS2

9

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:C/I:C/A:C

CVSS3

7.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS

0.302

Percentile

97.0%