# TP-Link Er605 Firmware vulnerabilities

Source: https://junglewise.ai/threats/technologies/er605-firmware  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 12 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/er605-firmware.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 4 vulnerabilities in TP-Link Er605 Firmware: 0 in the last 7 days and 0 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2025-7851, was published on 21 October 2025.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 4 (2 critical, 0 exploited in the wild)

## About TP-Link Er605 Firmware

Firmware for TP-Link ER605 router.

## Latest TP-Link Er605 Firmware vulnerabilities

- [CVE-2025-7851: An attacker may obtain the root shell on the underlying OS system with the restricted conditions on Omada gateways.](https://junglewise.ai/threats/cve-2025-7851-an-attacker-may-obtain-the-root-shell-on-the-underlying-os-system) (critical, CVSS 9.8, published 21 Oct 2025)
- [CVE-2025-7850: A command injection vulnerability may be exploited after the admin's authentication on the web portal on Omada gateways.](https://junglewise.ai/threats/cve-2025-7850-a-command-injection-vulnerability-may-be-exploited-after-the-admin) (high, CVSS 7.2, published 21 Oct 2025)
- [CVE-2025-6542: An arbitrary OS command may be executed on the product by a remote unauthenticated attacker.](https://junglewise.ai/threats/cve-2025-6542-an-arbitrary-os-command-may-be-executed-on-the-product-by-a-remote) (critical, CVSS 9.8, published 21 Oct 2025)
- [CVE-2025-6541: An arbitrary OS command may be executed on the product by the user who can log in to the web management interface.](https://junglewise.ai/threats/cve-2025-6541-an-arbitrary-os-command-may-be-executed-on-the-product-by-the-user) (high, CVSS 8.8, published 21 Oct 2025)

## Most severe TP-Link Er605 Firmware vulnerabilities

- [CVE-2025-6542: An arbitrary OS command may be executed on the product by a remote unauthenticated attacker.](https://junglewise.ai/threats/cve-2025-6542-an-arbitrary-os-command-may-be-executed-on-the-product-by-a-remote) (critical, CVSS 9.8, published 21 Oct 2025)
- [CVE-2025-7851: An attacker may obtain the root shell on the underlying OS system with the restricted conditions on Omada gateways.](https://junglewise.ai/threats/cve-2025-7851-an-attacker-may-obtain-the-root-shell-on-the-underlying-os-system) (critical, CVSS 9.8, published 21 Oct 2025)
- [CVE-2025-6541: An arbitrary OS command may be executed on the product by the user who can log in to the web management interface.](https://junglewise.ai/threats/cve-2025-6541-an-arbitrary-os-command-may-be-executed-on-the-product-by-the-user) (high, CVSS 8.8, published 21 Oct 2025)
- [CVE-2025-7850: A command injection vulnerability may be exploited after the admin's authentication on the web portal on Omada gateways.](https://junglewise.ai/threats/cve-2025-7850-a-command-injection-vulnerability-may-be-exploited-after-the-admin) (high, CVSS 7.2, published 21 Oct 2025)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other TP-Link technologies

- [TP-Link Tapo C520WS](https://junglewise.ai/threats/technologies/tapo-c520ws): 13 vulnerabilities
- [TP-Link TL-WR841N](https://junglewise.ai/threats/technologies/tl-wr841n): 10 vulnerabilities
- [TP-Link Tapo C200](https://junglewise.ai/threats/technologies/tapo-c200): 9 vulnerabilities
- [TP-Link Archer AX53](https://junglewise.ai/threats/technologies/archer-ax53): 8 vulnerabilities
- [TP-Link Archer Ax53 Firmware](https://junglewise.ai/threats/technologies/archer-ax53-firmware): 8 vulnerabilities
- [TP-Link Multiple Routers](https://junglewise.ai/threats/technologies/multiple-routers): 6 vulnerabilities
- [TP-Link Tapo C520WS firmware](https://junglewise.ai/threats/technologies/tapo-c520ws-firmware): 6 vulnerabilities
- [TP-Link TL-MR6400](https://junglewise.ai/threats/technologies/tl-mr6400): 6 vulnerabilities
- [TP-Link Archer BE230](https://junglewise.ai/threats/technologies/archer-be230): 5 vulnerabilities
- [TP-Link Archer Be230 Firmware](https://junglewise.ai/threats/technologies/archer-be230-firmware): 5 vulnerabilities
- [TP-Link Archer MR600](https://junglewise.ai/threats/technologies/archer-mr600): 5 vulnerabilities
- [TP-Link Tapo C120](https://junglewise.ai/threats/technologies/tapo-c120): 5 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "TP-Link Er605 Firmware vulnerabilities", https://junglewise.ai/threats/technologies/er605-firmware, 12 November 2026.