PT-2024-21126 · Tenda · Tenda Ac9

Published 2024-02-26 · Updated 2025-03-13 · CVE-2024-25751

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 AC9 version 3.0 with firmware version v.15.03.06.42 multi

Description A Stack Based Buffer Overflow issue allows a remote attacker to execute arbitrary code via the fromSetSysTime function. This enables the attacker to potentially gain control over the system.

Recommendations For Tenda AC9 version 3.0 with firmware version v.15.03.06.42 multi, consider disabling the fromSetSysTime function as a temporary workaround until a patch is available. Restrict access to the vulnerable 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

Stack Overflow

Weakness Enumeration

CWE-121

Related Identifiers

CVE-2024-25751

Affected Products

Tenda Ac9

References · 6

• 🔥 https://github.com/TimeSeg/IOT_CVE/blob/main/tenda/AC9V3/0218/fromSetSysTime.md · Exploit
• https://osv.dev/vulnerability/CVE-2024-25751 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-25751 · Security Note
• https://t.me/cvenotify/114718 · Telegram Post
• https://twitter.com/CVEnew/status/1762230476134322385 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1762258088759890057 · Twitter Post