CVE-2021-31314 - Vulnerability Details - OpenCVE

Description

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

Published: 2024-01-20

Score: 9.8 Critical

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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 available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

No advisories yet.

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 0.002.

Exploitation none

Automatable yes

Technical Impact partial

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'}`

Subscriptions

Ejinshan Terminal Security System

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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