Teradici PCoIP Standard Agent/Graphics Agent prior 20.04.0/20.07.0 on Windows Support Bundler uncontrolled search path

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Teradici PCoIP Standard Agent and Graphics Agent on Windows. This affects an unknown function of the component Support Bundler. Executing a manipulation can lead to uncontrolled search path. This vulnerability is registered as CVE-2020-13177. The attack needs to be launched locally. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Teradici PCoIP Standard Agent and Graphics Agent on Windows. It has been declared as critical. This vulnerability affects an unknown code block of the component Support Bundler. The manipulation with an unknown input leads to a uncontrolled search path vulnerability. The CWE definition for the vulnerability is CWE-427. The product uses a fixed or controlled search path to find resources, but one or more locations in that path can be under the control of unintended actors. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

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.

The weakness was published 08/11/2020 (Website). The advisory is shared for download at advisory.teradici.com. This vulnerability was named CVE-2020-13177 since 05/19/2020. The attack needs to be approached locally. The requirement for exploitation is a single authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1574.

Upgrading to version 20.04.0 or 20.07.0 eliminates this vulnerability.

Similar entries are available at VDB-159641 and VDB-159642. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.4

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Uncontrolled search path
CWE: CWE-427 / CWE-426
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: PCoIP Standard Agent/Graphics Agent 20.04.0/20.07.0

Timelineinfo

05/19/2020 🔍
08/11/2020 +84 days 🔍
08/12/2020 +1 days 🔍
08/12/2020 +0 days 🔍

Sourcesinfo

Advisory: advisory.teradici.com
Status: Not defined

CVE: CVE-2020-13177 (🔍)
GCVE (CVE): GCVE-0-2020-13177
GCVE (VulDB): GCVE-100-159640
See also: 🔍

Entryinfo

Created: 08/12/2020 09:58
Updated: 08/12/2020 10:03
Changes: 08/12/2020 09:58 (40), 08/12/2020 10:03 (17)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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