PT-2025-32425 · Unknown · Assemblyline

Serexp · Published 2025-07-25 · Updated 2025-08-09 · CVE-2025-55013

Positive Technologies (AI Summary)

CVSS v3.1

4.2

Medium

Base vector

AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L

Name of the Vulnerable Software and Affected Versions Assemblyline versions prior to 4.6.1.dev138

Description The Assemblyline 4 Service Client interfaces with the API to fetch tasks and publish the result for a service in Assemblyline 4. The client accepts a SHA-256 value returned by the service server and uses it directly as a local file name. A malicious or compromised server can return a path-traversal payload, allowing it to write downloaded bytes to an arbitrary location on disk.

Recommendations Assemblyline versions prior to 4.6.1.dev138 should be upgraded to version 4.6.1.dev138.

Exploit

Fix

Relative Path Traversal

Weakness Enumeration

CWE-23

Related Identifiers

CVE-2025-55013

GHSA-75JV-VFXF-3865

Affected Products

Assemblyline

References · 12

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/55xxx/CVE-2025-55013.json · Exploit
• https://osv.dev/vulnerability/GHSA-75jv-vfxf-3865 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-55013 · Security Note
• https://osv.dev/vulnerability/CVE-2025-55013 · Vendor Advisory
• https://github.com/CybercentreCanada/assemblyline/security/advisories/GHSA-75jv-vfxf-3865 · Note
• https://github.com/CybercentreCanada/assemblyline-service-client · Note
• https://github.com/CybercentreCanada/assemblyline-service-client/commit/351414e7e96cc1f5640ae71ae51b939e8ba30900 · Note
• https://twitter.com/CVEnew/status/1954014367110046189 · Twitter Post
• https://twitter.com/CveFindCom/status/1954009865703051523 · Twitter Post
• https://twitter.com/offseq/status/1954014896389062900 · Twitter Post
• https://twitter.com/f8sbrightermind/status/1954044699284480138 · Twitter Post
• https://t.me/CVEtracker/29572 · Telegram Post