CVE-2021-44255

HIGH
Published Jan 31, 20224y ago · Modified Jun 17, 20262w ago
7.2 CVSS 3.1
High
Find Similar
Published Jan 31, 2022 4y ago
Last Modified Jun 17, 2026 2w ago

Description

Authenticated remote code execution in MotionEye <= 0.42.1 and MotioneEyeOS <= 20200606 allows a remote attacker to upload a configuration backup file containing a malicious python pickle file which will execute arbitrary code on the server.

CVSS Details

Base Score
7.2
Exploitability
1.2
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-306 Missing Authentication for Critical Function Authentication

Affected Products 2

VendorProductVersionRange
motioneye_projectmotioneye* <0.42.1
motioneyeos_projectmotioneyeos* <20200606

References 2

  • github.com https://github.com/ccrisan/motioneyeos/issues/2843
    Issue TrackingThird Party Advisory
  • pizzapower.me https://www.pizzapower.me/2021/10/09/self-hosted-security-part-1-motioneye/
    Third Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.