CVE-2026-123024

agentscope-ai AgentScope Agent Service deps.py get_current_user_id missing authentication

publishedCWE-306CWE-287

A vulnerability has been found in agentscope-ai AgentScope up to 2.0.11. This impacts the function get_current_user_id of the file src/agentscope/app/deps.py of the component Agent Service. Such manipulation of the argument X-User-ID leads to missing authentication. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. The pull request to fix this issue awaits acceptance.

Technical severity6.9 mediumCVSS 4.0 · CNA: VulDB

Published2026-11-05Source updated 2026-11-05

Collected2026-11-051 attributed source

Fixes and workarounds

Fix

The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.

Source: CNA: VulDB

Affected products and versions

Affected products, source version ranges and reporting authorities
Product	Versions	Authority
AgentScope agentscope-ai	2.0.0 (affected) 2.0.1 (affected) 2.0.2 (affected) 2.0.3 (affected) 2.0.4 (affected) 2.0.5 (affected) 2.0.6 (affected) 2.0.7 (affected) 2.0.8 (affected) 2.0.9 (affected) 2.0.10 (affected) 2.0.11 (affected)	CNA: VulDB

Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.

CVSS assessments

CVSS scores, vectors and reporting authorities
Version / score	Vector	Authority
4.0 / 6.9 medium	`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`	CNA: VulDB
3.1 / 7.3 high	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C`	CNA: VulDB
3.0 / 7.3 high	`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`	CNA: VulDB
2.0 / 7.5 high	`AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:C`	CNA: VulDB

Exploit evidence

https://github.com/ybyu-ieu/agent-security-advisories/blob/main/agentscope/agentscope-agent-service-x-user-id-missing-authentication.md
exploit · CNA: VulDB

References

https://vuldb.com/vuln/431397CNA: VulDB · vdb-entry, technical-description
https://vuldb.com/vuln/431397/ctiCNA: VulDB · signature, permissions-required
https://vuldb.com/cve/CVE-2026-123024CNA: VulDB · third-party-advisory
https://vuldb.com/submit/1033132CNA: VulDB · third-party-advisory
https://github.com/agentscope-ai/agentscope/issues/3314CNA: VulDB · issue-tracking
https://github.com/agentscope-ai/agentscope/pull/3448CNA: VulDB · issue-tracking, patch
https://github.com/ybyu-ieu/agent-security-advisories/blob/main/agentscope/agentscope-agent-service-x-user-id-missing-authentication.mdCNA: VulDB · exploit
https://github.com/agentscope-ai/agentscope/CNA: VulDB · product

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