EUVD-2026-36678
GHSA-8v2r-35gr-p77q
Severity by source
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/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
Network-accessible endpoint requires no privileges or user interaction; impact is limited to partial confidentiality of research export data with no integrity or availability effect.
Primary rating from Vendor (VulDB).
CVSS VectorVendor: VulDB
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/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
Lifecycle Timeline
3DescriptionCVE.org
A vulnerability was found in HKUDS AI-Trader up to 74caf996f78dcc0c657df8365c8544678a16e215. This affects an unknown part of the file /api/research/agents.csv of the component Research Export. Performing a manipulation results in information disclosure. Remote exploitation of the attack is possible. The exploit has been made public and could be used. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The patch is named 91a31aac1b0f4dbc6b8bef9f6eff0b7912e0bc65. Applying a patch is the recommended action to fix this issue. The vendor confirms: "Research export endpoints now require an authenticated agent with the research_exports capability".
AnalysisAI
Unauthenticated information disclosure in HKUDS AI-Trader exposes the Research Export endpoint (/api/research/agents.csv) to any remote attacker without credentials, leaking proprietary research output in CSV format. The vendor explicitly confirmed the pre-patch state lacked access control: 'Research export endpoints now require an authenticated agent with the research_exports capability.' A public proof-of-concept exploit exists (CVSS 4.0: 6.9, E:P), and the upstream fix is available via commit 91a31aac1b0f4dbc6b8bef9f6eff0b7912e0bc65; no active exploitation is confirmed in CISA KEV at this time.
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | No special conditions are required for exploitation - the `/api/research/agents.csv` Research Export endpoint was accessible by default to any network-reachable party with no authentication token, no special role, and no specific configuration required. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | CVSS 4.0 scores this 6.9 with AV:N/AC:L/AT:N/PR:N/UI:N/VC:L and Exploit:Proof-of-Concept (E:P), accurately reflecting unauthenticated network exploitability with limited confidentiality impact. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An unauthenticated attacker identifies a publicly reachable AI-Trader deployment and issues a plain HTTP GET request to `/api/research/agents.csv` with no Authorization header. The pre-patch server responds with a full CSV of research agent outputs - potentially including proprietary trading signals or strategy data - with no credential check. … |
| Remediation | Apply patch commit 91a31aac1b0f4dbc6b8bef9f6eff0b7912e0bc65, available at https://github.com/HKUDS/AI-Trader/commit/91a31aac1b0f4dbc6b8bef9f6eff0b7912e0bc65 and tracked in PR #227 at https://github.com/HKUDS/AI-Trader/pull/227. … Detailed patch versions, workarounds, and compensating controls in full report. |
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