CVE-2022-35520
CVSS v3
9.8
CRITICAL
EPSS Score
5.0 %
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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.
Technical details
- Published
- 2022-08-10
Frequently asked questions
What is CVE-2022-35520?
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.
Is CVE-2022-35520 actively exploited?
Active exploitation of CVE-2022-35520 has not been confirmed. The EPSS score is 5.0%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2022-35520?
CVE-2022-35520 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2022-35520 affecting your environment?
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