How severe is CVE-2023-51217?

CVE-2023-51217 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-51217 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-51217?

CVE-2023-51217 affects Tenhot Tws-200 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-51217?

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

Does CVE-2023-51217 have an EU (EUVD) identifier?

Yes. CVE-2023-51217 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-55939.

When was CVE-2023-51217 published?

CVE-2023-51217 was published on 2024-01-18 and last updated on 2026-06-17.

CVE-2023-51217

CVE-2023-51217 is a high-severity vulnerability in Tenhot Tws-200 Firmware with a CVSS 3.x base score of 8.8. 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-78.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 1% (64th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-55939
Weakness: CWE-78
Affected product: Tenhot Tws-200 Firmware
Published: 2024-01-18
Last modified: 2026-06-17

Description

An issue discovered in TenghuTOS TWS-200 firmware version:V4.0-201809201424 allows a remote attacker to execute arbitrary code via crafted command on the ping page component.

Frequently asked questions

What is CVE-2023-51217?: An issue discovered in TenghuTOS TWS-200 firmware version:V4.0-201809201424 allows a remote attacker to execute arbitrary code via crafted command on the ping page component.
How severe is CVE-2023-51217?: CVE-2023-51217 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-51217 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-51217?: CVE-2023-51217 affects Tenhot Tws-200 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-51217?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2023-51217 have an EU (EUVD) identifier?: Yes. CVE-2023-51217 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-55939.
When was CVE-2023-51217 published?: CVE-2023-51217 was published on 2024-01-18 and last updated on 2026-06-17.

References

https://github.com/websafe2021/CVE/blob/main/TenghuTOS-TWS-200.md

Affected products (1)

cpe:2.3:o:tenhot:tws-200_firmware:4.0-201809201424:*:*:*:*:*:*:*

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