Vulnerability · Published Aug 13, 2025 · Assigned by VulDB
CVE-2025-8907H3C M2 NAS Webserver Configuration unnecessary privileges
High 7.0
In plain English
A high-severity security flaw in M2 NAS from H3C. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 8% of all known vulnerabilities).
Official description
A vulnerability was found in H3C M2 NAS V100R006. Affected by this vulnerability is an unknown functionality of the component Webserver Configuration. The manipulation leads to execution with unnecessary privileges. An attack has to be approached locally. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The vendor explains: "[T]he device only has configuration files and does not actually have boa functionality. It is impossible to access or upload files anonymously to the device through boa services". This vulnerability only affects products that are no longer supported by the maintainer.
Affected products (as reported)
Weakness: CWE-250 · Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
References
- VDB-319861 | H3C M2 NAS Webserver Configuration unnecessary privileges vdb-entry
- VDB-319861 | CTI Indicators (IOB, IOC, TTP) signature, permissions-required
- Submit #624554 | H3C M2 V100R006 Misconfiguration third-party-advisory
- https://www.notion.so/23f54a1113e7804bae88e76f9fb0cf5b exploit