CVE-2021-38278 — CRITICAL (9.8)

Vulnerability Description

Tenda AC10-1200 v15.03.06.23_EN was discovered to contain a buffer overflow via the urls parameter in the saveParentControlInfo function.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Tendacn	Ac10 Firmware	15.03.06.23
Tendacn	Ac10	-

Related Weaknesses (CWE)

CWE-787

References

https://noob3xploiter.medium.com/hacking-the-tenda-ac10-1200-router-part-2-strcpExploitVendor Advisory
https://noob3xploiter.medium.com/hacking-the-tenda-ac10-1200-router-part-2-strcpExploitVendor Advisory

FAQ

What is CVE-2021-38278?

CVE-2021-38278 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Tenda AC10-1200 v15.03.06.23_EN was discovered to contain a buffer overflow via the urls parameter in the saveParentControlInfo function.

How severe is CVE-2021-38278?

CVE-2021-38278 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-38278?

Check the references section above for vendor advisories and patch information. Affected products include: Tendacn Ac10 Firmware, Tendacn Ac10.