PT-2022-28026 · Tenda · Tenda Ac15

Published 2022-12-30 · Updated 2023-01-05 · CVE-2022-47124

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 A15 version 15.13.07.13

Description A stack overflow issue was discovered via the wepkey4 parameter at the "/goform/WifiBasicSet" API endpoint. This issue affects the Tenda A15 device.

Recommendations For Tenda A15 version 15.13.07.13, avoid using the wepkey4 parameter in the "/goform/WifiBasicSet" API endpoint until the issue is resolved. As a temporary workaround, consider restricting access to this endpoint to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-47124

Affected Products

Tenda Ac15

References · 4

• 🔥 https://brief-nymphea-813.notion.site/Vul10-A15-bof-WifiBasicSet-wepkey4-c3f45defd9e740efaa06a2f3fa8c40d8 · Exploit
• https://osv.dev/vulnerability/CVE-2022-47124 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-47124 · Security Note
• https://t.me/cibsecurity/55611 · Telegram Post