agentscope-ai AgentScope MCP Workspace API _config.py subprocess.Popen os command injection

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-123022
StatePUBLISHED
AssignerVulDB
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-11-05 14:17:04 UTC
Updated2026-11-05 17:18:01 UTC
DescriptionA vulnerability was detected in agentscope-ai AgentScope up to 2.0.11. The impacted element is the function subprocess.Popen of the file src/agentscope/mcp/_config.py of the component MCP Workspace API. The manipulation of the argument command results in os command injection. The attack may be launched remotely. The exploit is now public and may be used. The pull request to fix this issue awaits acceptance.

Risk And Classification

Primary CVSS: v4.0 5.5 MEDIUM from [email protected]

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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

Problem Types: CWE-77 | CWE-78 | CWE-78 OS Command Injection | CWE-77 Command Injection

VersionSourceTypeScoreSeverityVector
4.0[email protected]Secondary5.5MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/C...
4.0CNADECLARED6.9MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
3.1[email protected]Secondary7.3HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
3.1CNADECLARED7.3HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C
3.0CNADECLARED7.3HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C
2.0[email protected]Secondary7.5AV:N/AC:L/Au:N/C:P/I:P/A:P
2.0CNADECLARED7.5AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:C

CVSS v4.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Sub Conf.
None
Sub Integrity
None
Sub Availability
None

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CVSS v3.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Agentscope-ai AgentScope affected 2.0.0 Not specified
CNA Agentscope-ai AgentScope affected 2.0.1 Not specified
CNA Agentscope-ai AgentScope affected 2.0.2 Not specified
CNA Agentscope-ai AgentScope affected 2.0.3 Not specified
CNA Agentscope-ai AgentScope affected 2.0.4 Not specified
CNA Agentscope-ai AgentScope affected 2.0.5 Not specified
CNA Agentscope-ai AgentScope affected 2.0.6 Not specified
CNA Agentscope-ai AgentScope affected 2.0.7 Not specified
CNA Agentscope-ai AgentScope affected 2.0.8 Not specified
CNA Agentscope-ai AgentScope affected 2.0.9 Not specified
CNA Agentscope-ai AgentScope affected 2.0.10 Not specified
CNA Agentscope-ai AgentScope affected 2.0.11 Not specified

References

ReferenceSourceLinkTags
vuldb.com/vuln/431395/cti [email protected] vuldb.com
vuldb.com/submit/1033130 [email protected] vuldb.com
github.com/agentscope-ai/agentscope [email protected] github.com
github.com/ybyu-ieu/agent-security-advisories/blob/main/agentscope/agent... [email protected] github.com
vuldb.com/vuln/431395 [email protected] vuldb.com
vuldb.com/cve/CVE-2026-123022 [email protected] vuldb.com
github.com/agentscope-ai/agentscope/issues/3312 [email protected] github.com
github.com/agentscope-ai/agentscope/pull/3448 [email protected] github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Ybyu (VulDB User) (en)

CNA: VulDB CNA Team (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-11-05T00:00:00.000ZAdvisory disclosed
CNA2026-11-05T01:00:00.000ZVulDB entry created
CNA2026-11-05T07:31:06.000ZVulDB entry last update

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