CVE-2025-12236

HIGH EPSS 86.4%
Published Oct 27, 20258mo ago · Modified Jun 17, 20261w ago
7.4 CVSS 4.0
High
Find Similar
Published Oct 27, 2025 8mo ago
Last Modified Jun 17, 2026 1w ago

Description

A vulnerability was determined in Tenda CH22 1.0.0.1. This issue affects the function fromDhcpListClient of the file /goform/DhcpListClient. This manipulation of the argument page causes buffer overflow. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.

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
86.4% 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-120

Affected Products 2

VendorProductVersionRange
tendach22_firmware1.0.0.1any
tendach22*any

References 6

  • github.com https://github.com/QIU-DIE/CVE/issues/17
    ExploitIssue TrackingThird Party Advisory
  • vuldb.com https://vuldb.com/?ctiid.329906
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?id.329906
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.673724
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.721455
  • 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.