CVE-2020-25106

Name: CVE-2020-25106
Creator: NVD / NIST
Published: 2020-12-22T18:15:12.58+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 1.45%

Last modified Jun 17, 2026

CVE-2020-25106 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Nanosystems SupRemo 4.1.3.2348 allows attackers to obtain LocalSystem access because File Manager can be used to rename Supremo.exe and then upload a Trojan horse with the Supremo.exe filename.. EPSS estimates a 1.45% chance of exploitation in the next 30 days.

Description

Nanosystems SupRemo 4.1.3.2348 allows attackers to obtain LocalSystem access because File Manager can be used to rename Supremo.exe and then upload a Trojan horse with the Supremo.exe filename.

Metrics

CVSS 3.1

7.8/10

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

EPSS Probability

1.45%

70.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-269

Affected Software

Vendor	Product	Versions
Supremocontrol	Supremo	4.1.3.2348

References

http://packetstormsecurity.com/files/160666/SUPREMO-4.1.3.2348-Privilege-Escalation.htmlExploit, Third Party Advisory
https://seclists.org/fulldisclosure/2020/Dec/42Exploit, Mailing List, Third Party Advisory
https://www.supremocontrol.com/changelog/Release Notes, Vendor Advisory
http://packetstormsecurity.com/files/160666/SUPREMO-4.1.3.2348-Privilege-Escalation.htmlExploit, Third Party Advisory
https://seclists.org/fulldisclosure/2020/Dec/42Exploit, Mailing List, Third Party Advisory
https://www.supremocontrol.com/changelog/Release Notes, Vendor Advisory

Timeline

Published: Dec 22, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-25106?

Nanosystems SupRemo 4.1.3.2348 allows attackers to obtain LocalSystem access because File Manager can be used to rename Supremo.exe and then upload a Trojan horse with the Supremo.exe filename.

How severe is CVE-2020-25106?

CVE-2020-25106 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 1.45% probability of exploitation in the next 30 days.

How do I fix CVE-2020-25106?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-25106?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST