CVE-2024-36858 - Vulnerability Details - OpenCVE

Description

An arbitrary file upload vulnerability in the /v1/app/writeFileSync interface of Jan v0.4.12 allows attackers to execute arbitrary code via uploading a crafted file.

Published: 2024-06-04

Score: 9.8 Critical

EPSS: 73.6% High

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:homebrew:jan:0.4.12:*:*:*:*:*:*:*

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

Source	ID	Title
Github GHSA	GHSA-qfjh-mvq6-c5p8	Jan path traversal vulnerability

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 0.73594.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/HackAllSec/CVEs/tree/main/Jan%20Arbitrary%20File%20Upload%20vulnerability

History

Mon, 14 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.65751}`	epss `{'score': 0.6497}`

Sun, 13 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.57194}`	epss `{'score': 0.65751}`

Subscriptions

Homebrew Jan

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-06-04T18:26:06.014Z

Updated: 2025-02-13T15:59:45.923Z

Reserved: 2024-05-30T00:00:00.000Z

Link: CVE-2024-36858

Vulnrichment

Updated: 2024-08-02T03:43:49.144Z

NVD

Status : Modified

Published: 2024-06-04T19:20:14.150

Modified: 2024-11-21T09:22:42.760

Link: CVE-2024-36858

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-434

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