# CVE-2022-34885 — Motorola MR2600 Router

> As of 2025-03-27, CVE-2022-34885 is a HIGH-severity vulnerability in Motorola MR2600 Router, CVSS v3.1 7.2, EPSS 0.4% (40.2th percentile). Threadlinqs Intelligence links 1 tracked threat campaign to CVE-2022-34885, most recently “Unauthenticated RCE in Motorola MR2600 Wi-Fi Router via Firmware Upload Validation Bypass (related: CVE-2024-23630, CVE-2022-34885)”.

**Last updated:** 2025-03-27

## What is CVE-2022-34885?

An improper input sanitization vulnerability in the Motorola MR2600 router could allow a local user with elevated permissions to execute arbitrary code.

The record classifies CVE-2022-34885 under weakness class [CWE-20](https://intel.threadlinqs.com/cwe/CWE-20). 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. 1 affected-product entry is recorded, across 1 vendor, listed below. The identifier was first published 1364 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`)
- **EPSS (FIRST):** 0.4% probability of exploitation in the next 30 days, higher than 40.2% of all scored CVEs
- **CISA KEV:** Not listed in the CISA Known Exploited Vulnerabilities catalog
- **Threadlinqs priority:** 5.2/10 — a Threadlinqs composite of the CVSS base score, the EPSS percentile and public exploit availability
- **Published:** 2023-01-30, last modified 2025-03-27

## Is CVE-2022-34885 being exploited?

It currently carries a trending score of 15 in the Threadlinqs vulnerability feed.

## Affected products and versions

- **Motorola**: MR2600 Router

## How to fix CVE-2022-34885

No vendor patch reference has been recorded for CVE-2022-34885 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-2022-34885

1 tracked threat in the Threadlinqs corpus references CVE-2022-34885, either in the campaign’s CVE list or as an indicator on the campaign record.

- [Unauthenticated RCE in Motorola MR2600 Wi-Fi Router via Firmware Upload Validation Bypass (related: CVE-2024-23630, CVE-2022-34885)](https://intel.threadlinqs.com/threat/TL-2026-1251) — HIGH · 2026-07-13

## Sources

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

**Other references**

- [help.motorolanetwork.com](https://help.motorolanetwork.com/hc/en-us/articles/8161908477595)

Canonical: https://intel.threadlinqs.com/cve/CVE-2022-34885
Full detection coverage and IOCs for threats exploiting CVE-2022-34885 via the Threadlinqs MCP server (Purple tier): https://intel.threadlinqs.com/mcp