Vulnerability Details : CVE-2021-44255
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.
Vulnerability category: Execute code
Products affected by CVE-2021-44255
- cpe:2.3:a:motioneye_project:motioneye:*:*:*:*:*:*:*:*
- cpe:2.3:o:motioneyeos_project:motioneyeos:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-44255
19.87%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 95 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-44255
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST | |
|
7.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
1.2
|
5.9
|
NIST |
CWE ids for CVE-2021-44255
-
The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-44255
-
https://www.pizzapower.me/2021/10/09/self-hosted-security-part-1-motioneye/
Hacking MotionEye/MotionEyeOS | Pizza-Powered Hacking 🍕Third Party Advisory
-
https://github.com/ccrisan/motioneyeos/issues/2843
Lack of admin password leaves many publicly available systems vulnerable to RCE · Issue #2843 · ccrisan/motioneyeos · GitHubIssue Tracking;Third Party Advisory
Jump to