Cyber Resilience

CVE-2024-8877

Medium

Published: 25 September 2024

Published
25 September 2024
Modified
04 November 2025
KEV Added
Patch
CVSS Score v4 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS Score 0.8380 99.3th percentile
Risk Priority 64 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2024-8877 is a medium-severity SQL Injection (CWE-89) vulnerability in Riello-Ups Netman 204 Firmware. Its CVSS base score is 6.9 (Medium).

Operationally, ranked in the top 0.7% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

Deeper analysis

CVE-2024-8877 is a SQL injection vulnerability arising from improper neutralization of special elements in Riello Netman 204. The flaw is confined to the device's SQLite database that stores measurement data and affects all versions through 4.05. It carries a CVSS 4.0 score of 6.9 and is catalogued under CWE-89.

An unauthenticated attacker with network access can supply crafted input to the affected component, enabling limited read and write operations against the measurement database without any user interaction. The attack requires low complexity and no privileges.

The current EPSS score of 0.8380, with a recorded peak of 0.8593, indicates sustained exploitation interest following disclosure. Public advisories referenced at cyberdanube.com and seclists.org provide further technical detail on the issue.

EU & UK References

Vulnerability details

Improper neutralization of special elements results in a SQL Injection vulnerability in Riello Netman 204. It is only limited to the SQLite database of measurement data.This issue affects Netman 204: through 4.05.

CWE(s)

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

riello-ups
netman 204 firmware
≤ 4.05

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

addresses: CWE-89

Penetration testing uses SQL injection payloads against database interfaces, identifying and supporting fixes for SQL injection weaknesses.

addresses: CWE-89

Validates query inputs to prevent SQL syntax or command manipulation.

References