Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2023-49256

Use of Hard-coded Cryptographic Key

Published: Jan 12, 2024 | Modified: Jun 20, 2025
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu
Vulnerability-free packages from our partners
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2023-49256
CWEhttps://cwe.mitre.org/data/definitions/321.html

It is possible to download the configuration backup without authorization and decrypt included passwords using hardcoded static key.

Weakness

The product uses a hard-coded, unchangeable cryptographic key.

Affected Software

Name Vendor Start Version End Version
H8951-4g-esp_firmware Hongdian * 2310271149 (excluding)

Potential Mitigations

References

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