PT-2026-47267 · Tenda · Cx12L

Moist · Published 2026-06-08 · Updated 2026-06-08 · CVE-2026-11504

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Tenda CX12L version 16.03.53.12

Description A stack-based buffer overflow can be triggered remotely via the Wi-Fi Schedule Configuration Endpoint. The issue exists within the setSchedWifi() function located in the /goform/openSchedWifi file. This occurs when manipulating the schedStartTime and schedEndTime arguments.

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

Exploit

Stack Overflow

Buffer Overflow

Weakness Enumeration

CWE-121

CWE-119

Related Identifiers

CVE-2026-11504

Affected Products

Cx12L

References · 8

• 🔥 https://github.com/cve-a/moist/issues/2 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-11504 · Security Note
• https://tenda.com.cn · Note
• https://vuldb.com/vuln/369124 · Note
• https://twitter.com/CVEnew/status/2063958168162451924 · Twitter Post
• https://vuldb.com/vuln/369124/cti · Note
• https://vuldb.com/submit/835649 · Note
• https://vuldb.com/cve/CVE-2026-11504 · Note