HIGH
Tenda CH22 Parameter CertLocalPrecreate formCertLocalPrecreate stack-based overflow
Published Apr 5, 2026
8.7
HIGHCVSS 4.0
EPSS 0.89%
Description
A security flaw has been discovered in Tenda CH22 1.0.0.1. The impacted element is the function formCertLocalPrecreate of the file /goform/CertLocalPrecreate of the component Parameter Handler. Performing a manipulation of the argument standard results in stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks.
Affected products
-
- Version 1.0.0.1StatusaffectedConstraints-
- Version
AND
- 1.0.0.1
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (2)
References (5)
- https://github.com/Litengzheng/vuldb_new/blob/main/CH22/vul_52/README.md exploitThird Party Advisory
- https://vuldb.com/submit/785032 third-party-advisoryThird Party Advisory
- https://vuldb.com/vuln/355396 vdb-entrytechnical-descriptionThird Party Advisory
- https://vuldb.com/vuln/355396/cti signaturepermissions-requiredPermissions Required
- https://www.tenda.com.cn/ product
| Link | Providers | Tags |
|---|---|---|
| https://github.com/Litengzheng/vuldb_new/blob/main/CH22/vul_52/README.md | exploitThird Party Advisory | |
| https://vuldb.com/submit/785032 | third-party-advisoryThird Party Advisory | |
| https://vuldb.com/vuln/355396 | vdb-entrytechnical-descriptionThird Party Advisory | |
| https://vuldb.com/vuln/355396/cti | signaturepermissions-requiredPermissions Required | |
| https://www.tenda.com.cn/ | product |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner VulDB
Published Apr 5, 2026
Updated Apr 6, 2026
Reserved Apr 5, 2026
Link CVE-2026-5604
CISA Vulnrichment
Updated Apr 6, 2026