CVE-2025-27590

CRITICAL

oxidized-web < 0.15.0 - Unauthenticated Path Traversal

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2025-27590. PoCs published by fatkz.

AI-analyzed exploit summary This is a functional PoC exploit for CVE-2025-27590, demonstrating command injection via multipart form uploads. It injects an SSH key into the target system's authorized_keys file by exploiting unsanitized form parameters.

Description

In oxidized-web (aka Oxidized Web) before 0.15.0, the RANCID migration page allows an unauthenticated user to gain control over the Linux user account that is running oxidized-web.

Exploits (1)

nomisec WORKING POC 1 stars
by fatkz · poc
https://github.com/fatkz/CVE-2025-27590

This is a functional PoC exploit for CVE-2025-27590, demonstrating command injection via multipart form uploads. It injects an SSH key into the target system's authorized_keys file by exploiting unsanitized form parameters.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: Unspecified web application processing multipart file uploads
No auth needed
Prerequisites: Target application with vulnerable multipart form upload endpoint · Network access to the target
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (2)

Core 2

Scores

CVSS v3 9.0
EPSS 0.1700
EPSS Percentile 95.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-22
Status published
Products (2)
oxidized_web_project/oxidized_web < 0.15.0
rubygems/oxidized-web 0 - 0.15.0RubyGems
Published Mar 03, 2025
Tracked Since Feb 18, 2026