How severe is CVE-2022-34574?

CVE-2022-34574 has a CVSS 3.x base score of 5.7, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2022-34574 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-34574?

CVE-2022-34574 affects Wavlink Wifi-repeater Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-34574?

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

When was CVE-2022-34574 published?

CVE-2022-34574 was published on 2022-07-25 and last updated on 2026-06-17.

CVE-2022-34574

CVE-2022-34574 is a medium-severity vulnerability in Wavlink Wifi-repeater Firmware with a CVSS 3.x base score of 5.7. 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-425.

Key facts

Severity: Medium (CVSS 3.x base score 5.7)
EPSS exploit prediction: 1% (46th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-425
Affected product: Wavlink Wifi-repeater Firmware
Published: 2022-07-25
Last modified: 2026-06-17

Description

An access control issue in Wavlink WiFi-Repeater RPTA2-77W.M4300.01.GD.2017Sep19 allows attackers to obtain the key information of the device via accessing Tftpd32.ini.

Frequently asked questions

What is CVE-2022-34574?: An access control issue in Wavlink WiFi-Repeater RPTA2-77W.M4300.01.GD.2017Sep19 allows attackers to obtain the key information of the device via accessing Tftpd32.ini.
How severe is CVE-2022-34574?: CVE-2022-34574 has a CVSS 3.x base score of 5.7, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2022-34574 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-34574?: CVE-2022-34574 affects Wavlink Wifi-repeater Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-34574?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-34574 published?: CVE-2022-34574 was published on 2022-07-25 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:wavlink:wifi-repeater_firmware:rpta2-77w.m4300.01.gd.2017sep19:*:*:*:*:*:*:*

More vulnerabilities in Wavlink Wifi-repeater Firmware

CVE-2022-34571 — High (CVSS 8.0): An access control issue in Wavlink WiFi-Repeater RPTA2-77W.M4300.01.GD.2017Sep19 allows attackers to obtain the system…
CVE-2022-34573 — Medium (CVSS 6.3): An access control issue in Wavlink WiFi-Repeater RPTA2-77W.M4300.01.GD.2017Sep19 allows attackers to arbitrarily…
CVE-2022-34575 — Medium (CVSS 5.7): An access control issue in Wavlink WiFi-Repeater RPTA2-77W.M4300.01.GD.2017Sep19 allows attackers to obtain the key…
CVE-2022-34572 — Medium (CVSS 5.7): An access control issue in Wavlink WiFi-Repeater RPTA2-77W.M4300.01.GD.2017Sep19 allows attackers to obtain the telnet…

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