CVE-2021-31314 - Vulnerability Details - OpenCVE

File upload vulnerability in ejinshan v8+ terminal security system allows attackers to upload arbitrary files to arbitrary locations on the server.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00153.

Exploitation none

Automatable yes

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:ejinshan:terminal_security_system:8.0:*:*:*:*:*:*:*

No data.

No data.

Project Subscriptions

Vendors	Products
Ejinshan Subscribe	Terminal Security System Subscribe

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/huahaiYa/jinshansoft/blob/main/Kingsoft%20Security%20Arbitrary%20File%20Upload%20%2B%20File%20Contains%20Vulnerabilities.md

History

Fri, 20 Jun 2025 19:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-01-20T00:00:00.000Z

Updated: 2025-06-20T18:29:19.683Z

Reserved: 2021-04-15T00:00:00.000Z

Link: CVE-2021-31314

Vulnrichment

Updated: 2024-08-03T22:55:53.412Z

NVD

Status : Modified

Published: 2024-01-20T01:15:07.770

Modified: 2025-06-20T19:15:21.077

Link: CVE-2021-31314

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-434

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