CVE-2020-25890

Name: CVE-2020-25890
Creator: NVD / NIST
Published: 2020-11-17T21:15:12.363+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 1.46%

Last modified Jun 17, 2026

CVE-2020-25890 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. The web application of Kyocera printer (ECOSYS M2640IDW) is affected by Stored XSS vulnerability, discovered in the addition a new contact in "Machine Address Book". Successful exploitation of this vulnerability can lead to session hijacking of the administrator in the web application or the execution of unwanted actions. EPSS estimates a 1.46% chance of exploitation in the next 30 days.

Description

The web application of Kyocera printer (ECOSYS M2640IDW) is affected by Stored XSS vulnerability, discovered in the addition a new contact in "Machine Address Book". Successful exploitation of this vulnerability can lead to session hijacking of the administrator in the web application or the execution of unwanted actions

Metrics

CVSS 3.1

6.1/10

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

EPSS Probability

1.46%

70.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Kyocera	Ecosys M2640idw Firmware	All versions

References

https://vitor-santos.medium.com/xss-in-kyocera-printer-ecosys-m2640idw-cf6d3bc525e3Exploit, Third Party Advisory
https://vitor-santos.medium.com/xss-in-kyocera-printer-ecosys-m2640idw-cf6d3bc525e3Exploit, Third Party Advisory

Timeline

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

Frequently Asked Questions

What is CVE-2020-25890?

How severe is CVE-2020-25890?

CVE-2020-25890 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 1.46% probability of exploitation in the next 30 days.

How do I fix CVE-2020-25890?

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-2020-25890?

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

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Source: NVD / NIST