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cveSiemensCVE-2020-25245
HistoryFeb 09, 2021 - 5:15 p.m.

CVE-2020-25245

2021-02-0917:15:13
CWE-276
siemens
web.nvd.nist.gov
32
cve-2020-25245
digsi 4
vulnerability
dll
code execution
system

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.5

Confidence

High

EPSS

0

Percentile

10.4%

A vulnerability has been identified in DIGSI 4 (All versions < V4.94 SP1 HF 1). Several folders in the %PATH% are writeable by normal users. As these folders are included in the search for dlls, an attacker could place dlls there with code executed by SYSTEM.

Affected configurations

Nvd
Node
siemensdigsi_4Range<4.94
OR
siemensdigsi_4Match4.94-
OR
siemensdigsi_4Match4.94sp1
VendorProductVersionCPE
siemensdigsi_4*cpe:2.3:a:siemens:digsi_4:*:*:*:*:*:*:*:*
siemensdigsi_44.94cpe:2.3:a:siemens:digsi_4:4.94:-:*:*:*:*:*:*
siemensdigsi_44.94cpe:2.3:a:siemens:digsi_4:4.94:sp1:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "DIGSI 4",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V4.94 SP1 HF 1"
      }
    ]
  }
]

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.5

Confidence

High

EPSS

0

Percentile

10.4%

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