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HIGH · 7.5

CVE-2022-40102

Tenda i9 v1.0.0.8(3828) was discovered to contain a buffer overflow via the formwrlSSIDset function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted string.

Vulnerability Description

Tenda i9 v1.0.0.8(3828) was discovered to contain a buffer overflow via the formwrlSSIDset function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted string.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
TendaI9 Firmware1.0.0.8\(3828\)
TendaI9-

Related Weaknesses (CWE)

CWE-787

References

FAQ

What is CVE-2022-40102?

CVE-2022-40102 is a vulnerability with a CVSS score of 7.5 (HIGH). Tenda i9 v1.0.0.8(3828) was discovered to contain a buffer overflow via the formwrlSSIDset function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted string.

How severe is CVE-2022-40102?

CVE-2022-40102 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-40102?

Check the references section above for vendor advisories and patch information. Affected products include: Tenda I9 Firmware, Tenda I9.