CVE-2020-25245
First published: Tue Feb 09 2021(Updated: )
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.
Credit: productcert@siemens.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Siemens Digsi 4 | <4.94 | |
| Siemens Digsi 4 | =4.94 | |
| Siemens Digsi 4 | =4.94-sp1 | |
| Siemens DIGSI 4 SP1 HF 1 | <4.94 | 4.94 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2020-25245.
What is the severity of CVE-2020-25245?
The severity of CVE-2020-25245 is high with a score of 7.8.
Which software versions are affected by CVE-2020-25245?
All versions of DIGSI 4 below V4.94 SP1 HF 1 are affected.
How can an attacker exploit CVE-2020-25245?
By placing malicious DLL files in the writable folders included in the search for DLLs, an attacker can execute code with SYSTEM privileges.
Are there any references for CVE-2020-25245?
Yes, you can find more information about CVE-2020-25245 at the following references: [Siemens CERT Portal](https://cert-portal.siemens.com/productcert/pdf/ssa-536315.pdf) and [CISA ICS Advisories](https://us-cert.cisa.gov/ics/advisories/icsa-21-040-10).
- collector/nvd-index
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/last-modified-date
- agent/weakness
- agent/remedy
- agent/description
- agent/first-publish-date
- agent/event
- agent/references
- agent/severity
- agent/tags
- agent/softwarecombine
- collector/ics-cert-advisory
- source/ICS
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/siemens
- canonical/siemens digsi 4
- version/siemens digsi 4/4.94
- version/siemens digsi 4/4.94-sp1
- canonical/siemens digsi 4 sp1 hf 1