CVE-2020-25245 Information

Description

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.

CVSS Vector

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

Reference

https://cert-portal.siemens.com/productcert/pdf/ssa-536315.pdf https://us-cert.cisa.gov/ics/advisories/icsa-21-040-10

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8