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CVE-2025-12235

Tenda CH22 SetIpBind fromSetIpBind buffer overflow

HIGH
8
CVSS Score
Published: October 27, 2025 at 06:22 AM UTC
Updated: October 8, 2026 at 11:10 AM UTC
1 product affected across 1 vendorCH22 Firmware· also runs on 1 platform

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Severity
HIGH8
Exploit prediction
EPSS 5%
SSVC
PoC

Description

A vulnerability was found in Tenda CH22 1.0.0.1. This vulnerability affects the function fromSetIpBind of the file /goform/SetIpBind. The manipulation of the argument page results in buffer overflow. The attack must originate from the local network. The exploit has been made public and could be used.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

CH22 Firmware· Tenda
95%
1.0.0.1
tenda-ch22 (same device)

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB EntryTechnical DescriptionThird Party Advisory
Source: cverecord
https://vuldb.com/?id.329905
SignaturePermissions RequiredVDB Entry
Source: cverecord
https://vuldb.com/?ctiid.329905
Third Party AdvisoryVDB Entry
Source: cverecord
https://vuldb.com/?submit.673720
Broken LinkExploitIssue TrackingThird Party Advisory
Source: cverecord
https://github.com/QIU-DIE/CVE/issues/16
Product
Source: cverecord
https://www.tenda.com.cn/

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8HIGHVulDB
Vector?

Quick Info

StatusANALYZED
CWE
CWE-120CWE-119

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