PT-2025-34058 · Tenda · Tenda Ac6

Published 2025-06-20 · Updated 2025-08-20 · CVE-2025-55499

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Tenda AC6 version 15.03.06.23 multi

Description: The device contains a buffer overflow through the ntpServer parameter in the fromSetSysTime function.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

BDU:2025-12889

CVE-2025-55499

Affected Products

Tenda Ac6

References · 6

• 🔥 https://github.com/SolitaryGrass/IoT_vuln/blob/main/tenda/AC6/AC6V2.0RTL_V15.03.06.23/fromSetSysTime/poc.md · Exploit
• https://osv.dev/vulnerability/CVE-2025-55499 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-55499 · Security Note
• https://bdu.fstec.ru/vul/2025-12889 · Security Note
• https://twitter.com/CVEnew/status/1958180763226268125 · Twitter Post
• https://t.me/CVEtracker/30479 · Telegram Post