CVE-2023-27062 — HIGH (7.5)

Vulnerability Description

Tenda V15V1.0 was discovered to contain a buffer overflow vulnerability via the gotoUrl parameter in the formPortalAuth function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.

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	15.11.0.14
Tenda	W15E	-

Related Weaknesses (CWE)

CWE-120

References

https://github.com/didi-zhiyuan/vuln/blob/main/iot/Tenda/W15EV1/formPortalAuth.mExploitThird Party Advisory
https://github.com/didi-zhiyuan/vuln/blob/main/iot/Tenda/W15EV1/formPortalAuth.mExploitThird Party Advisory

FAQ

What is CVE-2023-27062?

CVE-2023-27062 is a vulnerability with a CVSS score of 7.5 (HIGH). Tenda V15V1.0 was discovered to contain a buffer overflow vulnerability via the gotoUrl parameter in the formPortalAuth function. This vulnerability allows attackers to cause a Denial of Service (DoS)...

How severe is CVE-2023-27062?

CVE-2023-27062 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-2023-27062?

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