CVE-2022-25989
published 2022-05-05CVE-2022-25989: An authentication bypass vulnerability exists in the libxm_av.so getpeermac() functionality of Anker Eufy Homebase 2 2.1.8.5h. A specially-crafted DHCP packet…
PriorityP352high8.8CVSS 3.1
AVAACLPRNUINSUCHIHAH
EPSS
0.99%
58.1th percentile
An authentication bypass vulnerability exists in the libxm_av.so getpeermac() functionality of Anker Eufy Homebase 2 2.1.8.5h. A specially-crafted DHCP packet can lead to authentication bypass. An attacker can DHCP poison to trigger this vulnerability.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| anker | eufy_homebase_2 | — | — |
| anker | eufy_homebase_2_firmware | — | — |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv3.07.1HIGHCVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L
nvdv2.05.8MEDIUMAV:A/AC:L/Au:N/C:P/I:P/A:P
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Talos
Vulnerability Spotlight: Vulnerabilities in Anker Eufy Homebase could lead to code execution, authentication bypass
blogs_talos·2022-06-15·CVSS 9.8
CVE-2022-21806 [CRITICAL] Vulnerability Spotlight: Vulnerabilities in Anker Eufy Homebase could lead to code execution, authentication bypass
Lilith >_> of Cisco Talos discovered these vulnerabilities. Blog by Jon Munshaw.
Cisco Talos recently discovered three vulnerabilities in the Anker Eufy Homebase 2.
The Eufy Homebase 2 is the video storage and networking gateway that works with Anker’s Eufy Smarthome ecosystem. All Eufy devices connect to this cloud-connected device and allow users to adjust the settings on other Eufy Smarthome devices. TALOS-2022-1440 (CVE-2022-21806) is a use-after-free vulnerability an attacker could exploit by sending specially crafted packets to the targeted device. If successful, they could then execute remote code. Similarly, TALOS-2022-1480 (CVE-2022-26073) can also be triggered by specially crafted packets, but in this case, it forces the device to reboot.
TALOS-2022-1479 (CVE-2022-25989) could
Talos
Vulnerability Spotlight: Vulnerabilities in Anker Eufy Homebase could lead to code execution, authentication bypass
blogs_talos·2022-06-15·CVSS 9.8
[CRITICAL] Vulnerability Spotlight: Vulnerabilities in Anker Eufy Homebase could lead to code execution, authentication bypass
## Vulnerability Spotlight: Vulnerabilities in Anker Eufy Homebase could lead to code execution, authentication bypass
Lilith >_> of Cisco Talos discovered these vulnerabilities. Blog by Jon Munshaw.
Cisco Talos recently discovered three vulnerabilities in the Anker Eufy Homebase 2.
The Eufy Homebase 2 is the video storage and networking gateway that works with Anker’s Eufy Smarthome ecosystem. All Eufy devices connect to this cloud-connected device and allow users to adjust the settings on other Eufy Smarthome devices. TALOS-2022-1440 (CVE-2022-21806) is a use-after-free vulnerability an attacker could exploit by sending specially crafted packets to the targeted device. If successful, they could then execute remote code. Similarly, TALOS-2022-1480 (CVE-2022-26073) can also be triggered
2022-05-05
Published