PT-2022-17284 · Tenda · Tenda Ac9

Published 2022-03-18 · Updated 2023-08-08 · CVE-2022-25428

Positive Technologies (AI Summary)

CVSS v3.1

10

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 AC9 version 15.03.2.21

Description A stack overflow issue was discovered via the deviceId parameter in the saveparentcontrolinfo function. This issue affects the Tenda AC9 router.

Recommendations For Tenda AC9 version 15.03.2.21, consider restricting access to the saveparentcontrolinfo function until a patch is available. Avoid using the deviceId 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 vulnerability.

Exploit

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-25428

Affected Products

Tenda Ac9

References · 4

• 🔥❌ https://github.com/EPhaha/IOT_vuln/tree/main/Tenda/AC9/3 · Exploit, Deleted
• https://osv.dev/vulnerability/CVE-2022-25428 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-25428 · Security Note
• https://t.me/cibsecurity/39280 · Telegram Post