CVE-2020-13178
CVSS V2 Medium 4.6
CVSS V3 Medium 6.7
Description
A function in the Teradici PCoIP Standard Agent for Windows and Graphics Agent for Windows prior to version 20.04.1 does not properly validate the signature of an external binary, which could allow an attacker to gain elevated privileges via execution in the context of the PCoIP Agent process.
Overview
- CVE ID
- CVE-2020-13178
- Assigner
- security@teradici.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-08-11T18:15:12
- Last Modified Date
- 2020-08-13T17:30:06
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:teradici:graphics_agent:*:*:*:*:*:windows:*:* | 1 | OR | 20.04.1 | |
| cpe:2.3:a:teradici:pcoip_standard_agent:*:*:*:*:*:windows:*:* | 1 | OR | 20.04.1 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 4.6
- Severity
- MEDIUM
- Exploitability Score
- 3.9
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 6.7
- Base Severity
- MEDIUM
- Exploitability Score
- 0.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://advisory.teradici.com/security-advisories/60/ | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-13178 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13178 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:22:26 | Added to TrackCVE | |||
| 2022-12-04 20:48:10 | 2020-08-11T18:15Z | 2020-08-11T18:15:12 | CVE Published Date | updated |
| 2022-12-04 20:48:10 | 2020-08-13T17:30:06 | CVE Modified Date | updated | |
| 2022-12-04 20:48:10 | Analyzed | Vulnerability Status | updated |