CVE-2023-46865

HIGH

crater < 6.0.6 - Authenticated Remote Code Execution via Company Logo Image Upload

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2023-46865. PoCs published by asylumdx.

AI-analyzed exploit summary This repository contains a functional Python exploit for CVE-2023-46865, a post-authentication RCE vulnerability in Crater Invoice <=6.0.6. The exploit bypasses file upload restrictions by embedding a PHP payload in a PNG IDAT chunk, then uploads it via the company logo feature to achieve remote code execution.

Description

/api/v1/company/upload-logo in CompanyController.php in crater through 6.0.6 allows a superadmin to execute arbitrary PHP code by placing this code into an image/png IDAT chunk of a Company Logo image.

Exploits (1)

nomisec WORKING POC 4 stars
by asylumdx · poc
https://github.com/asylumdx/Crater-CVE-2023-46865-RCE

This repository contains a functional Python exploit for CVE-2023-46865, a post-authentication RCE vulnerability in Crater Invoice <=6.0.6. The exploit bypasses file upload restrictions by embedding a PHP payload in a PNG IDAT chunk, then uploads it via the company logo feature to achieve remote code execution.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: Crater Invoice <=6.0.6
Auth required
Prerequisites: Valid superadmin credentials · Access to the target's login page
devstral-2 · analyzed Feb 18, 2026 Full analysis →

References (4)

Core 4

Scores

CVSS v3 7.2
EPSS 0.2032
EPSS Percentile 97.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-94
Status published
Products (1)
craterapp/crater < 6.0.6
Published Oct 30, 2023
Tracked Since Feb 18, 2026