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CVE-2026-5604

HIGH

8.8

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.

Details CVE

Score CVSS v3.18.8

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie4/5/2026

Derniere modification4/5/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-119CWE-121

References

https://github.com/Litengzheng/vuldb_new/blob/main/CH22/vul_52/README.md(cna@vuldb.com)

https://vuldb.com/submit/785032(cna@vuldb.com)

https://vuldb.com/vuln/355396(cna@vuldb.com)

https://vuldb.com/vuln/355396/cti(cna@vuldb.com)

https://www.tenda.com.cn/(cna@vuldb.com)

Correlations IOC

Aucune correlation enregistree

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