How severe is CVE-2022-30075?

CVE-2022-30075 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-2022-30075 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 37% (98th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-30075?

CVE-2022-30075 affects Tp-link Archer Ax50 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-30075?

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-2022-30075 published?

CVE-2022-30075 was published on 2022-06-09 and last updated on 2026-07-05.

CVE-2022-30075

CVE-2022-30075 is a high-severity vulnerability in Tp-link Archer Ax50 Firmware with a CVSS 3.x base score of 8.8. Its EPSS exploit-prediction score of 37% places it in the 98th percentile, indicating an elevated likelihood of exploitation.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.5
EPSS exploit prediction: 37% (98th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Tp-link Archer Ax50 Firmware
Published: 2022-06-09
Last modified: 2026-07-05

Description

In TP-Link Router AX50 firmware 210730 and older, import of a malicious backup file via web interface can lead to remote code execution due to improper validation.

Frequently asked questions

What is CVE-2022-30075?: In TP-Link Router AX50 firmware 210730 and older, import of a malicious backup file via web interface can lead to remote code execution due to improper validation.
How severe is CVE-2022-30075?: CVE-2022-30075 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-2022-30075 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 37% (98th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-30075?: CVE-2022-30075 affects Tp-link Archer Ax50 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-30075?: 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-2022-30075 published?: CVE-2022-30075 was published on 2022-06-09 and last updated on 2026-07-05.

References

Affected products (1)

cpe:2.3:o:tp-link:archer_ax50_firmware:*:*:*:*:*:*:*:*

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