How severe is CVE-2023-31700?

CVE-2023-31700 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-2023-31700 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-31700?

CVE-2023-31700 primarily affects Tp-link Tl-wpa4530 Kit Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-31700?

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.

When was CVE-2023-31700 published?

CVE-2023-31700 was published on 2023-05-17 and last updated on 2026-06-17.

CVE-2023-31700

CVE-2023-31700 is a high-severity vulnerability in Tp-link Tl-wpa4530 Kit 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-77.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 2% (83rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-77
Affected product: Tp-link Tl-wpa4530 Kit Firmware
Published: 2023-05-17
Last modified: 2026-06-17

Description

TP-Link TL-WPA4530 KIT V2 (EU)_170406 and V2 (EU)_161115 is vulnerable to Command Injection via _httpRpmPlcDeviceAdd.

Frequently asked questions

What is CVE-2023-31700?: TP-Link TL-WPA4530 KIT V2 (EU)_170406 and V2 (EU)_161115 is vulnerable to Command Injection via _httpRpmPlcDeviceAdd.
How severe is CVE-2023-31700?: CVE-2023-31700 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-2023-31700 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-31700?: CVE-2023-31700 primarily affects Tp-link Tl-wpa4530 Kit Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-31700?: 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.
When was CVE-2023-31700 published?: CVE-2023-31700 was published on 2023-05-17 and last updated on 2026-06-17.

References

https://github.com/FirmRec/IoT-Vulns/blob/main/tp-link/postPlcJson/report.md

Affected products (2)

cpe:2.3:o:tp-link:tl-wpa4530_kit_firmware:161115:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:tl-wpa4530_kit_firmware:170406:*:*:*:*:*:*:*

More vulnerabilities in Tp-link Tl-wpa4530 Kit Firmware

CVE-2023-31701 — High (CVSS 8.8): TP-Link TL-WPA4530 KIT V2 (EU)_170406 and V2 (EU)_161115 is vulnerable to Command Injection via _httpRpmPlcDeviceRemove.

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