How severe is CVE-2024-40114?

CVE-2024-40114 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2024-40114 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-40114?

CVE-2024-40114 affects Sitecom Wlx-2006 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-40114?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-40114 have an EU (EUVD) identifier?

Yes. CVE-2024-40114 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-54620.

When was CVE-2024-40114 published?

CVE-2024-40114 was published on 2025-06-02 and last updated on 2026-06-17.

CVE-2024-40114

CVE-2024-40114 is a medium-severity vulnerability in Sitecom Wlx-2006 Firmware with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 0% (14th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-54620
Weakness: CWE-79
Affected product: Sitecom Wlx-2006 Firmware
Published: 2025-06-02
Last modified: 2026-06-17

Description

A Cross Site Scripting (XSS) vulnerability in Sitecom WLX-2006 Wall Mount Range Extender N300 v1.5 and before allows an attacker to manipulate the language cookie to inject malicious JavaScript code.

Frequently asked questions

What is CVE-2024-40114?: A Cross Site Scripting (XSS) vulnerability in Sitecom WLX-2006 Wall Mount Range Extender N300 v1.5 and before allows an attacker to manipulate the language cookie to inject malicious JavaScript code.
How severe is CVE-2024-40114?: CVE-2024-40114 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2024-40114 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-40114?: CVE-2024-40114 affects Sitecom Wlx-2006 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-40114?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-40114 have an EU (EUVD) identifier?: Yes. CVE-2024-40114 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-54620.
When was CVE-2024-40114 published?: CVE-2024-40114 was published on 2025-06-02 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:sitecom:wlx-2006_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Sitecom Wlx-2006 Firmware

CVE-2024-40113 — Medium (CVSS 6.5): Sitecom WLX-2006 Wall Mount Range Extender N300 v.1.5 and before is vulnerable to Use of Default Credentials.
CVE-2024-40112 — Medium (CVSS 5.9): A Local File Inclusion (LFI) vulnerability exists in Sitecom WLX-2006 Wall Mount Range Extender N300 v1.5 and before,…

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