CVE-2023-41107

Name: CVE-2023-41107
Creator: NVD / NIST
Published: 2023-09-05T16:15:08.05+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.37%

Last modified Jun 17, 2026

CVE-2023-41107 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. TEF portal 2023-07-17 is vulnerable to a persistent cross site scripting (XSS)attack.. EPSS estimates a 0.37% chance of exploitation in the next 30 days.

Description

TEF portal 2023-07-17 is vulnerable to a persistent cross site scripting (XSS)attack.

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

0.37%

28.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Tef	Tef Portal	2023-07-17

References

https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2023-020.txtExploit, Vendor Advisory
https://www.syss.de/pentest-blog/sicherheitsschwachstellen-im-tef-haendlerportal-syss-2023-020/-021Vendor Advisory
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2023-020.txtExploit, Vendor Advisory
https://www.syss.de/pentest-blog/sicherheitsschwachstellen-im-tef-haendlerportal-syss-2023-020/-021Vendor Advisory

Timeline

Published: Sep 5, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-41107?

TEF portal 2023-07-17 is vulnerable to a persistent cross site scripting (XSS)attack.

How severe is CVE-2023-41107?

CVE-2023-41107 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.37% probability of exploitation in the next 30 days.

How do I fix CVE-2023-41107?

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-2023-41107?

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

Scan your code now

Source: NVD / NIST