CVE-2021-44255
CVSS V2 Medium 6.5
CVSS V3 High 7.2
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.
Overview
- CVE ID
- CVE-2021-44255
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2022-01-31T12:15:07
- Last Modified Date
- 2022-07-12T17:42:04
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:motioneye_project:motioneye:*:*:*:*:*:*:*:* | 1 | OR | 0.42.1 | |
| cpe:2.3:o:motioneyeos_project:motioneyeos:*:*:*:*:*:*:*:* | 1 | OR | 20200606 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6.5
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- 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 Compatibility
- LOW
- Privileges Required
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.2
- Base Severity
- HIGH
- Exploitability Score
- 1.2
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://www.pizzapower.me/2021/10/09/self-hosted-security-part-1-motioneye/ | Third Party Advisory |
| https://github.com/ccrisan/motioneyeos/issues/2843 | Issue Tracking Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-44255 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44255 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:34:13 | Added to TrackCVE | |||
| 2022-12-06 08:11:59 | 2022-01-31T12:15Z | 2022-01-31T12:15:07 | CVE Published Date | updated |
| 2022-12-06 08:11:59 | 2022-07-12T17:42:04 | CVE Modified Date | updated | |
| 2022-12-06 08:11:59 | Analyzed | Vulnerability Status | updated |