CVE record · CVE-2024-3080

ASUS Router - Improper Authentication

CVSS 9.8 CriticalCriticalEPSS 0.43 · 98th percentile

Critical, because:

CVSS score 9.8: 9.0 or more.
CVSS score 9.8 (7.0 or more) and EPSS 0.43 (0.1 or more): a high score and a real chance of exploitation in the next 30 days.

Published by the CVE Program (CNA: twcert) at 14 Jun 2024, 02:57 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
ASUS	ZenWiFi XT8	affected earlier to 3.0.0.4.388_24609, inclusive custom Other versions: unaffected
ASUS	ZenWiFi XT8 V2	affected earlier to 3.0.0.4.388_24609, inclusive custom Other versions: unaffected
ASUS	RT-AX88U	affected earlier to 3.0.0.4.388_24198, inclusive custom Other versions: unaffected
ASUS	RT-AX58U	affected earlier to 3.0.0.4.388_23925, inclusive custom Other versions: unaffected
ASUS	RT-AX57	affected earlier to 3.0.0.4.386_52294, inclusive custom Other versions: unaffected
ASUS	RT-AC86U	affected earlier to 3.0.0.4.386_51915, inclusive custom Other versions: unaffected
ASUS	RT-AC68U	affected earlier to 3.0.0.4.386_51668, inclusive custom Other versions: unaffected

Identifiers: CVE-2024-3080
CNA: twcert
Weakness (CWE): CWE-287
Tags: ASUS ZenWiFi XT8
ASUS ZenWiFi XT8 V2
ASUS RT-AX88U
ASUS RT-AX58U
ASUS RT-AX57
ASUS RT-AC86U
ASUS RT-AC68U
Authentication bypass
Published: 14 Jun 2024
Updated: 1 Aug 2024

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
9.8	Critical	3.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	CNA (twcert)

CISA KEV Not listed.
EPSS 0.43, the 98th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 14 Jun 2024. New records show when each source confirmed them.

Sources

References from the CNA

www.twcert.org.tw/tw/cp-132-7859-0e104-1.html third-party-advisory
www.twcert.org.tw/en/cp-139-7860-760b1-2.html third-party-advisory

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.