CVE-2021-21952
Last modified
CVE-2021-21952 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An authentication bypass vulnerability exists in the CMD_DEVICE_GET_RSA_KEY_REQUEST functionality of the home_security binary of Anker Eufy Homebase 2 2.1.6.9h. A specially-crafted set of network packets can lead to increased privileges.. EPSS estimates a 1.27% chance of exploitation in the next 30 days.
Description
An authentication bypass vulnerability exists in the CMD_DEVICE_GET_RSA_KEY_REQUEST functionality of the home_security binary of Anker Eufy Homebase 2 2.1.6.9h. A specially-crafted set of network packets can lead to increased privileges.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Anker | Eufy Homebase 2 Firmware | 2.1.6.9h |
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2021-1379Exploit, Third Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2021-1379Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-21952?
How severe is CVE-2021-21952?
How do I fix CVE-2021-21952?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2021
- CVE-2021-21947Two heap-based buffer overflow vulnerabilities exists in the…8.8
- CVE-2021-21948A heap-based buffer overflow vulnerability exists in the rea…7.8
- CVE-2021-21949An improper array index validation vulnerability exists in t…8.8
- CVE-2021-2195Vulnerability in the Oracle Partner Management product of Or…8.2
- CVE-2021-21950An out-of-bounds write vulnerability exists in the CMD_DEVIC…10
- CVE-2021-21951An out-of-bounds write vulnerability exists in the CMD_DEVIC…10
- CVE-2021-21953An authentication bypass vulnerability exists in the process…8.1
- CVE-2021-21954A command execution vulnerability exists in the wifi_country…9.9
- CVE-2021-21955An authentication bypass vulnerability exists in the get_aes…7.5
- CVE-2021-21956A php unserialize vulnerability exists in the Ai-Bolit funct…7.8
- CVE-2021-21957A privilege escalation vulnerability exists in the Remote Se…7.3
- CVE-2021-21958A heap-based buffer overflow vulnerability exists in the Hwo…7.8
Are you affected by CVE-2021-21952?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST