CVE-2020-24390

Name: CVE-2020-24390
Creator: NVD / NIST
Published: 2020-08-27T16:15:11.503+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.99%

Last modified Jun 17, 2026

CVE-2020-24390 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. eonweb in EyesOfNetwork before 5.3-7 does not properly escape the username on the /module/admin_logs page, which might allow pre-authentication stored XSS during login/logout logs recording.. EPSS estimates a 0.99% chance of exploitation in the next 30 days.

Description

eonweb in EyesOfNetwork before 5.3-7 does not properly escape the username on the /module/admin_logs page, which might allow pre-authentication stored XSS during login/logout logs recording.

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

0.99%

58.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Eyesofnetwork	Eyesofnetwork	< 5.3

References

https://github.com/EyesOfNetworkCommunity/eonweb/commit/c416b52d3b500d96ab40875f95b7c7939628854bPatch, Third Party Advisory
https://github.com/EyesOfNetworkCommunity/eonweb/releases/tag/5.3-7Release Notes, Third Party Advisory
https://www.eyesofnetwork.com/fr/news/fr-CVE-2020-24390Patch, Vendor Advisory
https://github.com/EyesOfNetworkCommunity/eonweb/commit/c416b52d3b500d96ab40875f95b7c7939628854bPatch, Third Party Advisory
https://github.com/EyesOfNetworkCommunity/eonweb/releases/tag/5.3-7Release Notes, Third Party Advisory
https://www.eyesofnetwork.com/fr/news/fr-CVE-2020-24390Patch, Vendor Advisory

Timeline

Published: Aug 27, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-24390?

eonweb in EyesOfNetwork before 5.3-7 does not properly escape the username on the /module/admin_logs page, which might allow pre-authentication stored XSS during login/logout logs recording.

How severe is CVE-2020-24390?

CVE-2020-24390 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.99% probability of exploitation in the next 30 days.

How do I fix CVE-2020-24390?

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-2020-24390?

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

Scan your code now

Source: NVD / NIST