CVE-2021-31314

View on CVE.org

Published Jan 20, 2024 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

Description

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

Affected Products

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 solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available

Metrics

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.

Exploit prediction score: < 1% (0.740% probability within 30 days)

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

Jun 20, 2025 7:15 PM Scoring metrics updated View changes

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

Subscriptions

Ejinshan Terminal Security System

Weaknesses

CWE-434

Sources

CVE record Updated: Jun 20, 2025, 6:29 PM

Status: PUBLISHED
Assigner: mitre
Published: Jan 20, 2024, 12:00 AM
Updated: Jun 20, 2025, 6:29 PM
Reserved: Apr 15, 2021, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 3, 2024, 10:55 PM

Updated: Aug 3, 2024, 10:55 PM

NVD Updated: Jun 17, 2026, 3:51 AM

Status: Modified
Published: Jan 20, 2024, 1:15 AM
Modified: Jun 17, 2026, 3:51 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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