CVE-2022-35517 — HIGH (8.8)

Vulnerability Description

WAVLINK WN572HP3, WN533A8, WN530H4, WN535G3, WN531P3 adm.cgi has no filtering on parameters: web_pskValue, wl_Method, wlan_ssid, EncrypType, rwan_ip, rwan_mask, rwan_gateway, ppp_username, ppp_passwd and ppp_setver, which leads to command injection in page /wizard_router_mesh.shtml.

CVSS Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Wavlink	Wn572Hp3 Firmware	-
Wavlink	Wn572Hp3	-
Wavlink	Wn533A8 Firmware	-
Wavlink	Wn533A8	-
Wavlink	Wn530H4 Firmware	-
Wavlink	Wn530H4	-
Wavlink	Wn535G3 Firmware	-
Wavlink	Wn535G3	-
Wavlink	Wn531P3 Firmware	-
Wavlink	Wn531P3	-

References

https://github.com/TyeYeah/othercveinfo/blob/main/wavlink/README.md#wavlink-routExploitThird Party Advisory
https://github.com/TyeYeah/othercveinfo/blob/main/wavlink/README.md#wavlink-routExploitThird Party Advisory

FAQ

What is CVE-2022-35517?

CVE-2022-35517 is a vulnerability with a CVSS score of 8.8 (HIGH). WAVLINK WN572HP3, WN533A8, WN530H4, WN535G3, WN531P3 adm.cgi has no filtering on parameters: web_pskValue, wl_Method, wlan_ssid, EncrypType, rwan_ip, rwan_mask, rwan_gateway, ppp_username, ppp_passwd ...

How severe is CVE-2022-35517?

CVE-2022-35517 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-35517?

Check the references section above for vendor advisories and patch information. Affected products include: Wavlink Wn572Hp3 Firmware, Wavlink Wn572Hp3, Wavlink Wn533A8 Firmware, Wavlink Wn533A8, Wavlink Wn530H4 Firmware.