CVE-2019-3938
CVSS V2 Low 2.1
CVSS V3 High 7.8
Description
Crestron AM-100 with firmware 1.6.0.2 and AM-101 with firmware 2.7.0.2 stores usernames, passwords, and other configuration options in the file generated via the "export configuration" feature. The configuration file is encrypted using the awenc binary. The same binary can be used to decrypt any configuration file since all the encryption logic is hard coded. A local attacker can use this vulnerability to gain access to devices username and passwords.
Overview
- CVE ID
- CVE-2019-3938
- Assigner
- vulnreport@tenable.com
- Vulnerability Status
- Analyzed
- Published Version
- 2019-04-30T21:29:01
- Last Modified Date
- 2022-12-06T20:52:12
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:crestron:am-100_firmware:1.6.0.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:crestron:am-100:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:crestron:am-101_firmware:2.7.0.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:crestron:am-101:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:P/I:N/A:N
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 2.1
- Severity
- LOW
- Exploitability Score
- 3.9
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.8
- Base Severity
- HIGH
- Exploitability Score
- 1.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://www.tenable.com/security/research/tra-2019-20 | Exploit Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-3938 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3938 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:02:44 | Added to TrackCVE | |||
| 2022-12-03 20:16:41 | 2019-04-30T21:29Z | 2019-04-30T21:29:01 | CVE Published Date | updated |
| 2022-12-03 20:16:41 | 2019-10-09T23:49:57 | CVE Modified Date | updated | |
| 2022-12-03 20:16:41 | Undergoing Analysis | Vulnerability Status | updated | |
| 2022-12-06 21:08:59 | 2022-12-06T20:52:12 | CVE Modified Date | updated | |
| 2022-12-06 21:08:59 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |