CVE-2025-14994

HIGH EPSS 45.9%
Published Dec 21, 20256mo ago · Modified Jun 17, 20261w ago
7.4 CVSS 4.0
High
Find Similar
Published Dec 21, 2025 6mo ago
Last Modified Jun 17, 2026 1w ago

Description

A flaw has been found in Tenda FH1201 and FH1206 1.2.0.14(408)/1.2.0.8(8155). This impacts the function strcat of the file /goform/webtypelibrary of the component HTTP Request Handler. This manipulation of the argument webSiteId causes stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been published and may be used.

CVSS Details

Base Score
7.4
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
45.9% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 2

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer Memory Safety
CWE-121

Affected Products 4

VendorProductVersionRange
tendafh1201_firmware1.2.0.14\(408\)any
tendafh1201*any
tendafh1206_firmware1.2.0.8\(8155\)any
tendafh1206*any

References 7

  • github.com https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_FH1201/webtyplibrary/webtypelibrary.md
    ExploitThird Party Advisory
  • github.com https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_FH1206/webtyplibrary/webtypelibrary.md
    ExploitThird Party Advisory
  • vuldb.com https://vuldb.com/?ctiid.337688
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?id.337688
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.719153
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.719155
    Third Party AdvisoryVDB Entry
  • tenda.com.cn https://www.tenda.com.cn/
    Product

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.