Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1xZmpoLW12cTYtYzVwOM4AA8s6

Jan path traversal vulnerability

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. @janhq/core has been deprecated in favor of janhq/jan, this vulnerability has been patched there in v0.5.2.

Permalink: https://github.com/advisories/GHSA-qfjh-mvq6-c5p8
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1xZmpoLW12cTYtYzVwOM4AA8s6
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: 6 months ago
Updated: 4 months ago

CVSS Score: 9.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Identifiers: GHSA-qfjh-mvq6-c5p8, CVE-2024-36858
References:

• https://nvd.nist.gov/vuln/detail/CVE-2024-36858
• https://github.com/HackAllSec/CVEs/tree/main/Jan%20Arbitrary%20File%20Upload%20vulnerability
• https://github.com/janhq/jan/pull/3152
• https://github.com/advisories/GHSA-qfjh-mvq6-c5p8

Repository: https://github.com/HackAllSec/CVEs
Blast Radius: 1.0

Affected Packages