How severe is CVE-2023-29121?

CVE-2023-29121 has a CVSS 3.x base score of 9.6, rated critical severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-29121 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-29121?

CVE-2023-29121 affects Enelx Waybox Pro Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-29121?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2023-29121 have an EU (EUVD) identifier?

Yes. CVE-2023-29121 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-32724.

When was CVE-2023-29121 published?

CVE-2023-29121 was published on 2024-11-05 and last updated on 2026-06-17.

CVE-2023-29121

CVE-2023-29121 is a critical-severity vulnerability in Enelx Waybox Pro Firmware with a CVSS 3.x base score of 9.6. 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-284.

Key facts

Severity: Critical (CVSS 3.x base score 9.6)
EPSS exploit prediction: 0% (19th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-32724
Weakness: CWE-284
Affected product: Enelx Waybox Pro Firmware
Published: 2024-11-05
Last modified: 2026-06-17

Description

Waybox Enel TCF Agent service could be used to get administrator’s privileges over the Waybox system.

Frequently asked questions

What is CVE-2023-29121?: Waybox Enel TCF Agent service could be used to get administrator’s privileges over the Waybox system.
How severe is CVE-2023-29121?: CVE-2023-29121 has a CVSS 3.x base score of 9.6, rated critical severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-29121 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-29121?: CVE-2023-29121 affects Enelx Waybox Pro Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-29121?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2023-29121 have an EU (EUVD) identifier?: Yes. CVE-2023-29121 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-32724.
When was CVE-2023-29121 published?: CVE-2023-29121 was published on 2024-11-05 and last updated on 2026-06-17.

References

https://support-emobility.enelx.com/content/dam/enelxmobility/italia/documenti/manuali-schede-tecniche/Waybox-3-Security-Bulletin-06-2024-V1.pdf

Affected products (1)

cpe:2.3:o:enelx:waybox_pro_firmware:*:*:*:*:*:*:*:*

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