CVE-2021-44255
HIGH
7.2
CVSS Score
Published: January 31, 2022 at 11:18 AM UTC
Updated: June 17, 2026 at 04:12 AM UTC
2 products affected across 2 vendorsmotionEyeMotioneyeos
Using N/A by N/A?
Get instant alerts when new vulnerabilities affect N/A - before attackers find them.
Real-time alertsTrack your software stackFree plan available
Severity
HIGH7.2
Exploit prediction
EPSS 3%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 0.42.1
Affected range stops below 0.42.1, so it looks safe — our inference, not a vendor statement
v < 20200606
Affected range stops below 20200606, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (2)
x_refsource_MISCIssue TrackingThird Party Advisory
Source: [email protected]
https://github.com/ccrisan/motioneyeos/issues/2843x_refsource_MISCThird Party Advisory
Source: [email protected]
https://www.pizzapower.me/2021/10/09/self-hosted-security-part-1-motioneye/CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-306
Get alerted
Stop reading CVE feeds looking for your own stack
Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.
Free plan, no card