H3C M2 NAS V100R006 Webserver Configuration unnecessary privileges

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability has been found in H3C M2 NAS V100R006 and classified as critical. This vulnerability affects unknown code of the component Webserver Configuration. This manipulation causes unnecessary privileges. This vulnerability only affects products that are no longer supported by the maintainer. This vulnerability is handled as CVE-2025-8907. It is possible to launch the attack on the local host. Additionally, an exploit exists. 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".

Detailsinfo

A vulnerability classified as critical was found in H3C M2 NAS V100R006. Affected by this vulnerability is an unknown part of the component Webserver Configuration. The manipulation with an unknown input leads to a unnecessary privileges vulnerability. The CWE definition for the vulnerability is CWE-250. The product performs an operation at a privilege level that is higher than the minimum level required, which creates new weaknesses or amplifies the consequences of other weaknesses. As an impact it is known to affect confidentiality, integrity, and availability.

The advisory is shared at notion.so. This vulnerability is known as CVE-2025-8907. The exploitation appears to be difficult. An attack has to be approached locally. Technical details are unknown but a public exploit is available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

It is possible to download the exploit at notion.so. It is declared as proof-of-concept. 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".

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Name

Version

License

Support

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 6.4

VulDB Base Score: 7.0
VulDB Temp Score: 6.4
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Unnecessary privileges
CWE: CWE-250
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

08/13/2025 Advisory disclosed
08/13/2025 +0 days VulDB entry created
08/13/2025 +0 days VulDB entry last update

Sourcesinfo

Advisory: notion.so
Status: Not defined

CVE: CVE-2025-8907 (🔒)
GCVE (CVE): GCVE-0-2025-8907
GCVE (VulDB): GCVE-100-319861
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 08/13/2025 07:59
Changes: 08/13/2025 07:59 (56)
Complete: 🔍
Submitter: TPCHECKER
Cache ID: 216::103

Submitinfo

Accepted

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