# CVE-2023-25645: Missing authorization in UP T2 4K, ZXV10 B866V2-H, ZXV10 B866V2, ZXV10 B860H V5D0, ZXV10 B866V2F

> Non-privileged apps can clear personal data and applications on ZTE AndroidTV set-top boxes due to improper permission settings.

- **Severity:** High 7.7 (`CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Local or same network only
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 16 Jun 2023
- **Updated:** 12 Dec 2024
- **Also known as:** GHSA-h8gg-wpx7-r4g9

## What is CVE-2023-25645?

CVE-2023-25645 is a high-severity missing authorization vulnerability in UP T2 4K, ZXV10 B866V2-H, ZXV10 B866V2,  ZXV10 B860H V5D0, ZXV10 B866V2F, published on 16 Jun 2023. It can only be exploited from the same machine or local network, with no action from the victim.

### Official 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.

Weakness: CWE-276 (Incorrect Default Permissions)

## Which versions are affected by CVE-2023-25645?

It affects 5 products.


Products: Zte Up T2 4k Firmware, Zte Zxv10 B860h V5d0 Firmware, Zte Zxv10 B866v2-H Firmware, Zte Zxv10 B866v2 Firmware, Zte Zxv10 B866v2f Firmware.

## How do I fix CVE-2023-25645?

No fix has been published for CVE-2023-25645 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-25645 being exploited?

There is no known exploitation of CVE-2023-25645 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-25645 and fix it if it is affected.

What it is: CVE-2023-25645 is a high-severity missing authorization vulnerability in UP T2 4K, ZXV10 B866V2-H, ZXV10 B866V2,  ZXV10 B860H V5D0, ZXV10 B866V2F, published on 16 Jun 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2023-25645 in the wild and no public exploit code.

Affected product: UP T2 4K, ZXV10 B866V2-H, ZXV10 B866V2,  ZXV10 B860H V5D0, ZXV10 B866V2F. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2023-25645/ (Markdown: https://insights.sbomify.com/CVE-2023-25645/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-25645
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-25645
- OSV: https://osv.dev/vulnerability/CVE-2023-25645

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-25645/
Summaries are generated and may contain mistakes; the official description above is the record.