CVE-2021-3229
HighPublic PoC
Published: 05 February 2021
Published
05 February 2021
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.0062
70.6th percentile
Risk Priority
15
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2021-3229 is a high-severity an unspecified weakness vulnerability in Asus Rt-Ax3000 Firmware. Its CVSS base score is 7.5 (High).
Operationally, ranked in the top 29.4% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-26568
Vulnerability details
Denial of service in ASUSWRT ASUS RT-AX3000 firmware versions 3.0.0.4.384_10177 and earlier versions allows an attacker to disrupt the use of device setup services via continuous login error.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
asus
rt-ax3000 firmware
≤ 3.0.0.4.384_10177
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.