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NVD Vulnerability Details :
CVE-2026-2131
Analyzed
More InfoOfficial Page
Source-cna@vuldb.com
View Known Exploited Vulnerability (KEV) details
Published At-08 Feb, 2026 | 03:15
Updated At-05 Mar, 2026 | 20:12

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.05.3MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Secondary3.16.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Primary3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Secondary2.06.5MEDIUM
AV:N/AC:L/Au:S/C:P/I:P/A:P
Type: Secondary
Version: 4.0
Base score: 5.3
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Type: Secondary
Version: 3.1
Base score: 6.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Type: Primary
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 2.0
Base score: 6.5
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:S/C:P/I:P/A:P
CPE Matches
xixianliang
xixianliang
>>harmonyos_mcp_server>>0.1.0
cpe:2.3:a:xixianliang:harmonyos_mcp_server:0.1.0:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-77Primarycna@vuldb.com
CWE-78Primarycna@vuldb.com
CWE-78Primarynvd@nist.gov
CWE ID: CWE-77
Type: Primary
Source: cna@vuldb.com
CWE ID: CWE-78
Type: Primary
Source: cna@vuldb.com
CWE ID: CWE-78
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/scanleale/MCP_sec/blob/main/HarmonyOS-mcp-server%20RCE%20vulnerability.mdcna@vuldb.com
Exploit
Third Party Advisory
https://vuldb.com/?ctiid.344766cna@vuldb.com
Permissions Required
VDB Entry
https://vuldb.com/?id.344766cna@vuldb.com
Third Party Advisory
VDB Entry
https://vuldb.com/?submit.747209cna@vuldb.com
Third Party Advisory
VDB Entry
Hyperlink: https://github.com/scanleale/MCP_sec/blob/main/HarmonyOS-mcp-server%20RCE%20vulnerability.md
Source: cna@vuldb.com
Resource:
Exploit
Third Party Advisory
Hyperlink: https://vuldb.com/?ctiid.344766
Source: cna@vuldb.com
Resource:
Permissions Required
VDB Entry
Hyperlink: https://vuldb.com/?id.344766
Source: cna@vuldb.com
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://vuldb.com/?submit.747209
Source: cna@vuldb.com
Resource:
Third Party Advisory
VDB Entry
Change History
0Changes found
Details not found