CVE-2020-13177
CVSS V2 Medium 4.4
CVSS V3 High 7.8
Description
The support bundler in Teradici PCoIP Standard Agent for Windows and Graphics Agent for Windows versions prior to 20.04.1 and 20.07.0 does not use hard coded paths for certain Windows binaries, which allows an attacker to gain elevated privileges via execution of a malicious binary placed in the system path.
Overview
- CVE ID
- CVE-2020-13177
- Assigner
- security@teradici.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-08-11T18:15:12
- Last Modified Date
- 2020-08-13T17:24:48
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:M/Au:N/C:P/I:P/A:P
- Access Vector
- LOCAL
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 4.4
- Severity
- MEDIUM
- Exploitability Score
- 3.4
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- 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://advisory.teradici.com/security-advisories/60/ | Patch Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-13177 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13177 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:22:26 | Added to TrackCVE | |||
| 2022-12-04 20:48:06 | 2020-08-11T18:15Z | 2020-08-11T18:15:12 | CVE Published Date | updated |
| 2022-12-04 20:48:06 | 2020-08-13T17:24:48 | CVE Modified Date | updated | |
| 2022-12-04 20:48:06 | Analyzed | Vulnerability Status | updated |