CVE-2020-25010

Name: CVE-2020-25010
Creator: NVD / NIST
Published: 2020-12-17T04:15:12.667+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 2.42%

Last modified Jun 17, 2026

CVE-2020-25010 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An arbitrary code execution vulnerability in Kyland KPS2204 6 Port Managed Din-Rail Programmable Serial Device Servers Software Version:R0002.P05 allows remote attackers to upload a malicious script file by constructing a POST type request and writing a payload in the request parameters as an instruction to write a file.. EPSS estimates a 2.42% chance of exploitation in the next 30 days.

Description

An arbitrary code execution vulnerability in Kyland KPS2204 6 Port Managed Din-Rail Programmable Serial Device Servers Software Version:R0002.P05 allows remote attackers to upload a malicious script file by constructing a POST type request and writing a payload in the request parameters as an instruction to write a file.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

2.42%

82.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-434

Affected Software

Vendor	Product	Versions
Kyland	Kps2204 6 Port Managed Din-Rail Programmable Serial Device Firmware	r0002.p05

References

https://github.com/AnfieldQi/CVE_list/blob/master/CVE-2020-25010.mdThird Party Advisory
https://www.cnvd.org.cn/flaw/show/CNVD-2020-55990Third Party Advisory
https://github.com/AnfieldQi/CVE_list/blob/master/CVE-2020-25010.mdThird Party Advisory
https://www.cnvd.org.cn/flaw/show/CNVD-2020-55990Third Party Advisory

Timeline

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

Frequently Asked Questions

What is CVE-2020-25010?

How severe is CVE-2020-25010?

CVE-2020-25010 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 2.42% probability of exploitation in the next 30 days.

How do I fix CVE-2020-25010?

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-2020-25010?

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

Scan your code now

Source: NVD / NIST