CVE-2026-2131

A vulnerability was identified in XixianLiang HarmonyOS-mcp-server 0.1.0. This vulnerability affects the function input_text. The manipulation of the argument text leads to os command injection. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.

CVSS v3 6.3 MEDIUM
CVSS v2.0 6.5 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/scanleale/MCP_sec/blob/main/HarmonyOS-mcp-server%20RCE%20vulnerability.md	Exploit Third Party Advisory
https://vuldb.com/?ctiid.344766	Permissions Required VDB Entry
https://vuldb.com/?id.344766	Third Party Advisory VDB Entry
https://vuldb.com/?submit.747209	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:xixianliang:harmonyos_mcp_server:0.1.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-02-08 03:15

Updated : 2026-03-05 20:12

NVD link : CVE-2026-2131

Mitre link : CVE-2026-2131

CVE.ORG link : CVE-2026-2131

JSON object : View

Products Affected

xixianliang

harmonyos_mcp_server

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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