CVE-2022-42060 — HIGH (7.5)

Vulnerability Description

Tenda AC1200 Router Model W15Ev2 V15.11.0.10(1576) was discovered to contain a stack overflow via the setWanPpoe function. This vulnerability allows attackers to cause a Denial of Service (DoS) via crafted overflow data.

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

Vendor	Product	Versions
Tenda	W15E Firmware	15.11.0.10\(1576\)
Tenda	W15E	2.0

Related Weaknesses (CWE)

CWE-121 CWE-787

References

https://boschko.ca/tenda_ac1200_routerExploitTechnical DescriptionThird Party Advisory
https://boschko.ca/tenda_ac1200_router/ExploitThird Party Advisory
https://boschko.ca/tenda_ac1200_routerExploitTechnical DescriptionThird Party Advisory
https://boschko.ca/tenda_ac1200_router/ExploitThird Party Advisory

FAQ

What is CVE-2022-42060?

CVE-2022-42060 is a vulnerability with a CVSS score of 7.5 (HIGH). Tenda AC1200 Router Model W15Ev2 V15.11.0.10(1576) was discovered to contain a stack overflow via the setWanPpoe function. This vulnerability allows attackers to cause a Denial of Service (DoS) via cr...

How severe is CVE-2022-42060?

CVE-2022-42060 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-2022-42060?

Check the references section above for vendor advisories and patch information. Affected products include: Tenda W15E Firmware, Tenda W15E.