CVE-2022-35520
Last modified
CVE-2022-35520 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. WAVLINK WN572HP3, WN533A8, WN530H4, WN535G3, WN531P3 api.cgi has no filtering on parameter ufconf, and this is a hidden parameter which doesn't appear in POST body, but exist in cgi binary. This leads to command injection in page /ledonoff.shtml.. EPSS estimates a 2.30% chance of exploitation in the next 30 days.
Description
WAVLINK WN572HP3, WN533A8, WN530H4, WN535G3, WN531P3 api.cgi has no filtering on parameter ufconf, and this is a hidden parameter which doesn't appear in POST body, but exist in cgi binary. This leads to command injection in page /ledonoff.shtml.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Wavlink | Wn572hp3 Firmware | All versions |
| Wavlink | Wn533a8 Firmware | All versions |
| Wavlink | Wn530h4 Firmware | All versions |
| Wavlink | Wn535g3 Firmware | All versions |
| Wavlink | Wn531p3 Firmware | All versions |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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- CVE-2022-35521WAVLINK WN572HP3, WN533A8, WN530H4, WN535G3, WN531P3 firewal…9.8
- CVE-2022-35522WAVLINK WN572HP3, WN533A8, WN530H4, WN535G3, WN531P3 adm.cgi…9.8
- CVE-2022-35523WAVLINK WN572HP3, WN533A8, WN530H4, WN535G3, WN531P3 firewal…9.8
- CVE-2022-35524WAVLINK WN572HP3, WN533A8, WN530H4, WN535G3, WN531P3 adm.cgi…9.8
- CVE-2022-35525WAVLINK WN572HP3, WN533A8, WN530H4, WN535G3, WN531P3 adm.cgi…9.8
- CVE-2022-35526WAVLINK WN572HP3, WN533A8, WN530H4, WN535G3, WN531P3 login.c…9.8
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