CVE-2020-37021

Name: CVE-2020-37021
Creator: NVD / NIST
Published: 2026-01-29T15:16:09.773+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.5/10EPSS 0.11%

Last modified Jun 17, 2026

CVE-2020-37021 is a high-severity vulnerability rated 8.5/10 on the CVSS scale. 10-Strike Bandwidth Monitor 3.9 contains an unquoted service path vulnerability in multiple services that allows local attackers to escalate privileges. Attackers can place a malicious executable in specific file path locations to achieve privilege escalation to SYSTEM during service startup.. EPSS estimates a 0.11% chance of exploitation in the next 30 days.

Description

10-Strike Bandwidth Monitor 3.9 contains an unquoted service path vulnerability in multiple services that allows local attackers to escalate privileges. Attackers can place a malicious executable in specific file path locations to achieve privilege escalation to SYSTEM during service startup.

Metrics

CVSS 3.1

7.8/10

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

CVSS 4.0

8.5/10

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.11%

1.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-428

References

Timeline

Published: Jan 29, 2026
Last Modified: Jun 17, 2026
Status: Deferred

Frequently Asked Questions

What is CVE-2020-37021?

How severe is CVE-2020-37021?

CVE-2020-37021 has a CVSS score of 8.5/10 (HIGH severity). The EPSS model estimates a 0.11% probability of exploitation in the next 30 days.

How do I fix CVE-2020-37021?

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-2020-37021?

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

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Source: NVD / NIST