PT-2025-27800 · Tenda · Tenda Ac6

Faqia Degege · CVE-2025-50258 · Published 2025-04-22 · Updated 2025-07-03

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Tenda AC6 version 15.03.05.16 multi

Description: The issue is related to a Buffer Overflow in the SetSysTimeCfg function via the time parameter.

Recommendations: For Tenda AC6 version 15.03.05.16 multi, consider restricting access to the SetSysTimeCfg function until a patch is available. Avoid using the time parameter in the affected function to minimize the risk of exploitation.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

BDU:2025-11314

CVE-2025-50258

Affected Products

Tenda Ac6

References · 6

• 🔥 https://github.com/faqiadegege/IoTVuln/blob/main/tendaAC6_SetSysTimeCfg_timeoverflow/detail.md · Exploit
• https://bdu.fstec.ru/vul/2025-11314 · Security Note
• https://osv.dev/vulnerability/CVE-2025-50258 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-50258 · Security Note
• https://twitter.com/CVEnew/status/1940768647653609829 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1940824406063755711 · Twitter Post