Vulnerability Details CVE-2026-5527
A weakness has been identified in Tenda 4G03 Pro 1.0/1.0re/01.bin/04.03.01.53. Affected by this issue is some unknown functionality of the file /etc/www/pem/server.key of the component ECDSA P-256 Private Key Handler. This manipulation causes use of hard-coded cryptographic key
. It is possible to initiate the attack remotely.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 2.0%
CVSS Severity
CVSS v3 Score 5.3
CVSS v2 Score 5.0
References
Products affected by CVE-2026-5527
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cpe:2.3:h:tenda:4g03_pro:1.0
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cpe:2.3:o:tenda:4g03_pro_firmware:04.03.01.53