# CVE-2024-13089 — Nozomi Networks Guardian

> As of 2025-06-10, CVE-2024-13089 is a HIGH-severity vulnerability in Nozomi Networks Guardian, CVSS v3.1 7.2, EPSS 1.0% (62.2th percentile). Threadlinqs Intelligence links 1 tracked threat campaign to CVE-2024-13089, most recently “Multiple Vulnerabilities in Nozomi Guardian/CMC Before 25.4.0 on Siemens RUGGEDCOM APE1808 Devices (CVE-2024-13089, CVE-2024-13090, CVE-2025-3719, CVE-2025-40889, et al.)”.

**Last updated:** 2025-06-10

## What is CVE-2024-13089?

An OS command injection vulnerability within the update functionality may allow an authenticated administrator to execute unauthorized arbitrary OS commands. Users with administrative privileges may upload update packages to upgrade the versions of Nozomi Networks Guardian and CMC. While these updates are signed and their signatures are validated prior to installation, an improper signature validation check has been identified. This issue could potentially enable users to execute commands remotely on the appliance, thereby impacting confidentiality, integrity, and availability.

The record classifies CVE-2024-13089 under weakness class [CWE-78](https://intel.threadlinqs.com/cwe/CWE-78). Its CVSS v3 base vector states that the flaw is reachable remotely over the network, needs high-privilege credentials, needs no user interaction, and has high impact on confidentiality, integrity, availability. 2 affected-product entries are recorded, across 1 vendor, listed below. The identifier was first published 487 days ago.

## Severity and exploitation probability

- **CVSS v3.1 base score:** 7.2 — HIGH (`CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H`)
- **CVSS v4.0 base score:** 7.5 (`CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N`)
- **EPSS (FIRST):** 1.0% probability of exploitation in the next 30 days, higher than 62.2% of all scored CVEs
- **CISA KEV:** Not listed in the CISA Known Exploited Vulnerabilities catalog
- **Threadlinqs priority:** 6.1/10 — a Threadlinqs composite of the CVSS base score, the EPSS percentile and public exploit availability
- **Published:** 2025-06-10

## Is CVE-2024-13089 being exploited?

It currently carries a trending score of 21 in the Threadlinqs vulnerability feed.

## Affected products and versions

- [Nozomi Networks](https://intel.threadlinqs.com/vendors/nozomi-networks): Guardian, CMC

## How to fix CVE-2024-13089

No vendor patch reference has been recorded for CVE-2024-13089 in the tracked sources. Follow the references below for a fix, and treat the products listed above as exposed until the vendor states otherwise.

## Threat activity tracking CVE-2024-13089

1 tracked threat in the Threadlinqs corpus references CVE-2024-13089, either in the campaign’s CVE list or as an indicator on the campaign record.

- [Multiple Vulnerabilities in Nozomi Guardian/CMC Before 25.4.0 on Siemens RUGGEDCOM APE1808 Devices (CVE-2024-13089, CVE-2024-13090, CVE-2025-3719, CVE-2025-40889, et al.)](https://intel.threadlinqs.com/threat/TL-2026-2487) — HIGH · 2026-09-13

## Sources

Enriched from CVE.org, FIRST EPSS, GitHub Security Advisories. Last verified by Threadlinqs on 2026-10-10.

**Other references**

- [security.nozominetworks.com](https://security.nozominetworks.com/NN-2025:1-01)

Canonical: https://intel.threadlinqs.com/cve/CVE-2024-13089
Full detection coverage and IOCs for threats exploiting CVE-2024-13089 via the Threadlinqs MCP server (Purple tier): https://intel.threadlinqs.com/mcp