What is CVE-2023-25646?

CVE-2023-25646 is a high-severity vulnerability in Zte Zxhn H388x, classified under Improper Preservation of Permissions. CVSS score: 7.1/10. Published 2024-06-20.

How severe is CVE-2023-25646?

High severity. CVSS v3 base score is 7.1 out of 10.

Vulnerability in Zte Zxhn H388x

CVE-2023-25646

There is an unauthorized access vulnerability in ZTE H388X. If H388X is caused by brute-force serial port cracking,attackers with common user permissions can use this vulnerability to obtain elevated permissions on the affected device by performing specific operations.

EPSS: 0.002 (15.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H.

Affected products

Zte Zxhn H388x — versions V10.1: AGZHM_1.3.1
Zte Zxhn_h388x
Zte Zxhn_h388x_firmware — versions 10.1_agzhm_1.3.1

Weakness classification (CWE)

CWE-281 — Improper Preservation of Permissions

References

psirt@zte.com.cn (Vendor Advisory)

Frequently asked questions

What is CVE-2023-25646?: CVE-2023-25646 is a high-severity vulnerability in Zte Zxhn H388x, classified under Improper Preservation of Permissions. CVSS score: 7.1/10. Published 2024-06-20.
How severe is CVE-2023-25646?: High severity. CVSS v3 base score is 7.1 out of 10.