CVE-2022-39033
CVSS V2 None
CVSS V3 Critical 9.8
Description
Smart eVision’s file acquisition function has a path traversal vulnerability due to insufficient filtering for special characters in the URL parameter. An unauthenticated remote attacker can exploit this vulnerability to bypass authentication, access restricted paths to download and delete arbitrary system files to disrupt service.
Overview
- CVE ID
- CVE-2022-39033
- Assigner
- twcert@cert.org.tw
- Vulnerability Status
- Analyzed
- Published Version
- 2022-09-28T04:15:14
- Last Modified Date
- 2022-09-28T23:44:30
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:lcnet:smart_evision:2022.02.21:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://www.twcert.org.tw/tw/cp-132-6570-9c632-1.html |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-39033 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-39033 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-09-28 05:00:06 | Added to TrackCVE | |||
| 2022-12-07 05:02:28 | cve@cert.org.tw | twcert@cert.org.tw | CVE Assigner | updated |
| 2022-12-07 05:02:28 | 2022-09-28T04:15Z | 2022-09-28T04:15:14 | CVE Published Date | updated |
| 2022-12-07 05:02:28 | 2022-09-28T23:44:30 | CVE Modified Date | updated | |
| 2022-12-07 05:02:28 | Analyzed | Vulnerability Status | updated |