CVE-2024-3080 — Certain ASUS router models have authentication bypass vulnerability, allowing un

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

01What is this vulnerability?

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

02Affected products

Vendor	Product	Versions
ASUS	ZenWiFi XT8	earlier
ASUS	ZenWiFi XT8 V2	earlier
ASUS	RT	AX88U — earlier
ASUS	RT	AX58U — earlier
ASUS	RT	AX57 — earlier
ASUS	RT	AC86U — earlier
ASUS	RT	AC68U — earlier

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Open the Sigma generator with a pre-filled prompt for this CVE to draft a starting detection in your stack of choice:

Open in Sigma generator →

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2024-06-14T02:57:27.002Z
• Last modified: 2024-08-01T19:32:42.618Z

09References

• www.twcert.org.tw — https://www.twcert.org.tw/tw/cp-132-7859-0e104-1.html
• www.twcert.org.tw — https://www.twcert.org.tw/en/cp-139-7860-760b1-2.html