CVE-2021-46108

Name: CVE-2021-46108
Creator: NVD / NIST
Published: 2022-02-18T04:15:06.69+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.80%

Last modified Jun 17, 2026

CVE-2021-46108 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. D-Link DSL-2730E CT-20131125 devices allow XSS via the username parameter to the password page in the maintenance configuration.. EPSS estimates a 0.80% chance of exploitation in the next 30 days.

Description

D-Link DSL-2730E CT-20131125 devices allow XSS via the username parameter to the password page in the maintenance configuration.

Metrics

CVSS 3.1

5.4/10

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

EPSS Probability

0.80%

51.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Dlink	Dsl-2730e Firmware	ct-20131125

References

https://github.com/g-rubert/CVE-2021-46108Issue Tracking, Third Party Advisory
https://www.dlink.com/en/security-bulletin/Vendor Advisory
https://github.com/g-rubert/CVE-2021-46108Issue Tracking, Third Party Advisory
https://www.dlink.com/en/security-bulletin/Vendor Advisory

Timeline

Published: Feb 18, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-46108?

D-Link DSL-2730E CT-20131125 devices allow XSS via the username parameter to the password page in the maintenance configuration.

How severe is CVE-2021-46108?

CVE-2021-46108 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.80% probability of exploitation in the next 30 days.

How do I fix CVE-2021-46108?

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-2021-46108?

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

Scan your code now

Source: NVD / NIST