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
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
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
4DescriptionCVE.org
A vulnerability was found in Tencent AI-Infra-Guard 4.0. The affected element is an unknown function of the file common/websocket/task_manager.go of the component Task Detail Endpoint. Performing a manipulation results in information disclosure. The attack may be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
AnalysisAI
Tencent AI-Infra-Guard 4.0 discloses sensitive information through an unknown function in the Task Detail Endpoint (common/websocket/task_manager.go) that can be manipulated by remote, unauthenticated attackers. The vulnerability has a CVSS score of 5.5 with publicly available exploit code, though no patch has been released despite early vendor notification.
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Vulnerability AssessmentAI
| Risk Assessment | While the CVSS score of 5.5 indicates moderate severity with low confidentiality impact (VC:L), several factors elevate real-world risk: the attack vector is network-based with low complexity (AV:N/AC:L), requires no authentication (PR:N), and no user interaction (UI:N). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | A remote attacker without authentication or user interaction can send a crafted request to the Task Detail Endpoint via WebSocket to manipulate an unknown function in task_manager.go, triggering information disclosure. A publicly available proof-of-concept exploit is documented on GitHub (https://gist.github.com/YLChen-007/fe4b834144ad535d167507c2008d4011), making it straightforward for an attacker to retrieve sensitive task details or other protected information exposed through the vulnerable endpoint. |
| Remediation | No vendor-released patch has been identified as of this analysis. … Detailed patch versions, workarounds, and compensating controls in full report. |
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External POC / Exploit Code
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EUVD-2026-19115