CVE-2026-9431

HIGH EPSS 35.0%
Published May 25, 20261mo ago · Modified Jun 17, 20261w ago
7.4 CVSS 4.0
High
Find Similar
Published May 25, 2026 1mo ago
Last Modified Jun 17, 2026 1w ago

Description

A vulnerability was identified in Tenda F1202 1.2.0.20(408). This affects the function fromPptpUserAdd of the file /goform/PptpUserAdd. The manipulation of the argument opttype leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit is publicly available and might 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
35.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

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

References 5

  • github.com https://github.com/Litengzheng/vuldb_new2/blob/main/F1202/vul_35/README.md
  • vuldb.com https://vuldb.com/submit/813916
  • vuldb.com https://vuldb.com/vuln/365412
  • vuldb.com https://vuldb.com/vuln/365412/cti
  • tenda.com.cn https://www.tenda.com.cn/

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.