CVE-2020-24656

MEDIUM

Maltego < 4.2.12 - XML External Entity Injection

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2020-24656. PoCs published by terzinodipaese.

AI-analyzed exploit summary This repository contains a writeup in Italian about the Maltego vulnerability CVE-2020-24656, which involves an XXE injection attack for data exfiltration. The README describes the project but does not include exploit code or technical details.

Description

Maltego before 4.2.12 allows XXE attacks.

Exploits (1)

nomisec WRITEUP
by terzinodipaese · poc
https://github.com/terzinodipaese/Internet-Security-Project

This repository contains a writeup in Italian about the Maltego vulnerability CVE-2020-24656, which involves an XXE injection attack for data exfiltration. The README describes the project but does not include exploit code or technical details.

Classification
Writeup 90%
Attack Type
Info Leak
Complexity
Trivial
Reliability
Theoretical
Target: Maltego (version not specified)
No auth needed
Prerequisites: Access to a vulnerable Maltego instance
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (2)

Core 2
Core References
Release Notes, Vendor Advisory x_refsource_misc
https://www.maltego.com/changelog/
Exploit, Third Party Advisory x_refsource_misc
https://www.hackersforchange.com/post/maltego-cve-2020-24656-analysis

Scores

CVSS v3 6.5
EPSS 0.0074
EPSS Percentile 73.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Details

CWE
CWE-611
Status published
Products (1)
maltego/maltego < 4.2.12
Published Aug 26, 2020
Tracked Since Feb 18, 2026