High severity · published May 31, 2022
CVE-2021-3555
A Buffer Overflow vulnerability in the RSTP server component of Eufy Indoor 2K Indoor Camera allows a local attacker to achieve remote code execution
8.8
CVSS
0.9%
EPSS
No
On KEV
Description
A Buffer Overflow vulnerability in the RSTP server component of Eufy Indoor 2K Indoor Camera allows a local attacker to achieve remote code execution. This issue affects: Eufy Indoor 2K Indoor Camera 2.0.9.3 version and prior versions.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Adjacent
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 59% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
I2
Indoor 2K Indoor Camera · Eufy
through 2.0.9.3 · source: vendor
SI
Solo Indoorcam C24 Firmware · Eufylife
through 2.0.9.3 · source: NVD
SI
Solo Indoorcam P24 Firmware · Eufylife
through 2.0.9.3 · source: NVD