CVE-2026-13516
HIGHTenda JD12L WifiGuestSet fromSetWifiGusetBasic stack-based overflow
Title source: cnaDescription
A vulnerability was detected in Tenda JD12L 16.03.53.23. The affected element is the function fromSetWifiGusetBasic of the file /goform/WifiGuestSet. Performing a manipulation of the argument shareSpeed results in stack-based buffer overflow. The attack may be initiated remotely. The exploit is now public and may be used.
References (6)
Core 6
Core References
Vdb Entry, Technical Description vdb-entry
technical-description
VDB-374524 | Tenda JD12L WifiGuestSet fromSetWifiGusetBasic stack-based overflow
https://vuldb.com/vuln/374524
Signature, Permissions Required signature
permissions-required
VDB-374524 | CTI Indicators (IOB, IOC, IOA)
https://vuldb.com/vuln/374524/cti
Third Party Advisory third-party-advisory
CVE-2026-13516 | CVE Analysis and Report
https://vuldb.com/cve/CVE-2026-13516
Third Party Advisory third-party-advisory
Submit #838887 | Tenda JD12L pro V16.03.53.23 Stack-based Buffer Overflow
https://vuldb.com/submit/838887
Exploit exploit
issue-tracking
https://github.com/cve-a/Vampirensa/issues/2
Product product
https://www.tenda.com.cn/
Scores
CVSS v3
8.8
EPSS
0.0047
EPSS Percentile
37.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-119
CWE-121
Status
published
Products (1)
Tenda/JD12L
16.03.53.23
Published
Jun 29, 2026
Tracked Since
Jun 29, 2026