PT-2022-10710 · Tenda · Tenda Ac10-1200

Published 2022-03-23 · Updated 2022-03-29 · CVE-2021-38278

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Tenda AC10-1200 version 15.03.06.23 EN

Description A buffer overflow issue was discovered via the urls parameter in the saveParentControlInfo function. This issue can be exploited, potentially leading to unintended consequences.

Recommendations For Tenda AC10-1200 version 15.03.06.23 EN, consider disabling the saveParentControlInfo function until a patch is available. Restrict access to the urls parameter in the affected function to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2021-38278

Affected Products

Tenda Ac10-1200

References · 4

• 🔥 https://noob3xploiter.medium.com/hacking-the-tenda-ac10-1200-router-part-2-strcpy-buffer-overflow-92cd88e1d503 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-38278 · Security Note
• https://osv.dev/vulnerability/CVE-2021-38278 · Vendor Advisory
• https://t.me/cibsecurity/39431 · Telegram Post