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CVE Vulnerability Details :
CVE-2026-2131
PUBLISHED
More InfoOfficial Page
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
View Known Exploited Vulnerability (KEV) details
Published At-08 Feb, 2026 | 02:32
Updated At-23 Feb, 2026 | 09:37
Rejected At-
▼CVE Numbering Authority (CNA)
XixianLiang HarmonyOS-mcp-server input_text os command injection

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.

Affected Products
Vendor
XixianLiang
Product
HarmonyOS-mcp-server
Versions
Affected
  • 0.1.0
Problem Types
TypeCWE IDDescription
CWECWE-78OS Command Injection
CWECWE-77Command Injection
Type: CWE
CWE ID: CWE-78
Description: OS Command Injection
Type: CWE
CWE ID: CWE-77
Description: Command Injection
Metrics
VersionBase scoreBase severityVector
4.05.3MEDIUM
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
3.16.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
3.06.3MEDIUM
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
2.06.5N/A
AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
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
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/E:P/RL:X/RC:R
Version: 3.0
Base score: 6.3
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Version: 2.0
Base score: 6.5
Base severity: N/A
Vector:
AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
reporter
Lexpl0it (VulDB User)
Timeline
EventDate
Advisory disclosed2026-02-06 00:00:00
VulDB entry created2026-02-06 01:00:00
VulDB entry last update2026-02-09 07:43:16
Event: Advisory disclosed
Date: 2026-02-06 00:00:00
Event: VulDB entry created
Date: 2026-02-06 01:00:00
Event: VulDB entry last update
Date: 2026-02-09 07:43:16
Replaced By
Rejected Reason
References
HyperlinkResource
https://vuldb.com/?id.344766
vdb-entry
technical-description
https://vuldb.com/?ctiid.344766
signature
permissions-required
https://vuldb.com/?submit.747209
third-party-advisory
https://github.com/scanleale/MCP_sec/blob/main/HarmonyOS-mcp-server%20RCE%20vulnerability.md
exploit
Hyperlink: https://vuldb.com/?id.344766
Resource:
vdb-entry
technical-description
Hyperlink: https://vuldb.com/?ctiid.344766
Resource:
signature
permissions-required
Hyperlink: https://vuldb.com/?submit.747209
Resource:
third-party-advisory
Hyperlink: https://github.com/scanleale/MCP_sec/blob/main/HarmonyOS-mcp-server%20RCE%20vulnerability.md
Resource:
exploit
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found