Is CVE-2023-25645 actively exploited?

CVE-2023-25645 has no public evidence of in-the-wild exploitation as of 2024-12-12.

What is the CVSS score for CVE-2023-25645?

CVE-2023-25645 has a CVSS score of 7.7 (HIGH severity). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H.

How do I patch CVE-2023-25645?

Patch guidance is available from zte security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2023-25645.

Fix CVE-2023-25645 - HIGH zte up t2 4k firmware

Q: Which products are affected by CVE-2023-25645?

22 products: zte up t2 4k firmware, zte zxv10 b866v2-h firmware, zte zxv10 b866v2-h firmware, zte zxv10 b866v2-h firmware, zte zxv10 b866v2-h firmware, and 17 more.

Description

There is a permission and access control vulnerability in some ZTE AndroidTV STBs. Due to improper permission settings, non-privileged application can perform functions that are protected with signature/privilege-level permissions. Exploitation of this vulnerability could clear personal data and applications on the user's device, affecting device operation.

CVSS Metrics

Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Attack Vector: local
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: none
Integrity: high
Availability: high
Weaknesses: CWE-276 · Incorrect Default Permissions CWE-276 · Incorrect Default Permissions

Metadata

Primary Vendor: ZTE
Published: 6/16/2023
Last Modified: 12/12/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

zte : up_t2_4k_firmwarezte : zxv10_b866v2-h_firmwarezte : zxv10_b866v2-h_firmwarezte : zxv10_b866v2-h_firmwarezte : zxv10_b866v2-h_firmwarezte : zxv10_b866v2_firmwarezte : zxv10_b866v2_firmwarezte : zxv10_b866v2_firmwarezte : zxv10_b866v2_firmwarezte : zxv10_b866v2_firmwarezte : zxv10_b866v2_firmwarezte : zxv10_b866v2_firmwarezte : zxv10_b866v2_firmwarezte : zxv10_b860h_v5d0_firmwarezte : zxv10_b860h_v5d0_firmwarezte : zxv10_b860h_v5d0_firmwarezte : zxv10_b860h_v5d0_firmwarezte : zxv10_b860h_v5d0_firmwarezte : zxv10_b866v2f_firmwarezte : zxv10_b866v2f_firmwarezte : zxv10_b866v2f_firmwarezte : zxv10_b866v2f_firmware

Remediation Guidance

Executive Summary

View on NIST NVD