CVE-2024-50858

HighPublic PoC

Published: 14 January 2025

Published

14 January 2025

Modified

06 June 2025

KEV Added

—

Patch

—

CVSS Score 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Score 0.0062 70.2th percentile

Risk Priority 18 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2024-50858 is a high-severity CSRF (CWE-352) vulnerability in Gestioip Gestioip. Its CVSS base score is 8.8 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked in the top 29.8% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

The strongest mitigations our analysis identified are NIST 800-53 SC-23 (Session Authenticity) and SI-10 (Information Input Validation).

Threat & Defense at a Glance

What attackers do: exploitation maps to Exploit Public-Facing Application (T1190). What defenders deploy: see the NIST 800-53 controls recommended below.

Threat & Defense Details

Mitigating Controls (NIST 800-53 r5)AI

SC-23 Session Authenticity good match

prevent

SC-23 enforces session authenticity mechanisms like CSRF tokens and anti-replay protections that directly prevent unauthorized actions via forged requests in authenticated sessions.

SI-10 Information Input Validation good match

prevent

SI-10 requires validation of information inputs, including CSRF tokens, to block malicious forged requests targeting vulnerable endpoints.

IA-11 Re-authentication partial match

prevent

IA-11 mandates re-authentication for privileged operations, mitigating CSRF exploitation on sensitive admin actions by requiring fresh credentials.

MITRE ATT&CK Enterprise TechniquesAI

T1190 Exploit Public-Facing Application Initial Access

Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.

attack.mitre.org →

Why these techniques?

The CSRF vulnerability in GestioIP v3.5.7 enables exploitation of a public-facing web application, allowing attackers to perform unauthorized actions (data modification, deletion, exfiltration) via forged requests from an authenticated admin's browser.

NVD Description

Multiple endpoints in GestioIP v3.5.7 are vulnerable to Cross-Site Request Forgery (CSRF). An attacker can execute actions via the admin's browser by hosting a malicious URL, leading to data modification, deletion, or exfiltration.

Deeper analysisAI

CVE-2024-50858 is a Cross-Site Request Forgery (CSRF) vulnerability impacting multiple endpoints in GestioIP version 3.5.7, an IP address management tool. Published on 2025-01-14, it carries a CVSS v3.1 base score of 8.8 (AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) and maps to CWE-352 (Cross-Site Request Forgery).

An unauthenticated attacker (PR:N) can exploit this by hosting a malicious URL and tricking an authenticated administrator into visiting it via their browser (UI:R). This enables the attacker to perform unauthorized actions on the victim's behalf, resulting in high-impact consequences such as data modification, deletion, or exfiltration over the network (AV:N) with low attack complexity (AC:L).

Mitigation guidance and additional details are available in vendor and community resources, including the official GestioIP site at http://www.gestioip.net, a CVE-specific repository at https://github.com/maxibelino/CVEs/tree/main/CVE-2024-50858, and a related Docker Compose setup at https://github.com/muebel/gestioip-docker-compose.