CVE-2022-41522
CVSS v3
9.8
CRITICAL
EPSS Score
1.1 %
exploit probability, as of 2026-10-03
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
TOTOLINK NR1800X V9.1.0u.6279_B20210910 was discovered to contain an unauthenticated stack overflow via the "main" function.
Technical details
- Published
- 2022-10-06
Frequently asked questions
What is CVE-2022-41522?
TOTOLINK NR1800X V9.1.0u.6279_B20210910 was discovered to contain an unauthenticated stack overflow via the "main" function.
Is CVE-2022-41522 actively exploited?
Active exploitation of CVE-2022-41522 has not been confirmed. Its EPSS score was 1.1% on 2026-10-03, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2022-41522?
CVE-2022-41522 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2022-41522 affecting your environment?
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