Forescout CounterACT up to 8.1.3 SecureConnector symlink

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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4.5$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Forescout CounterACT up to 8.1.3. This impacts an unknown function of the file %PROGRAMDATA%\ForeScout SecureConnector\ of the component SecureConnector. Executing a manipulation can lead to symlink. This vulnerability is registered as CVE-2021-28098. It is possible to launch the attack remotely. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Forescout CounterACT up to 8.1.3. It has been declared as critical. This vulnerability affects an unknown part of the file %PROGRAMDATA%\ForeScout SecureConnector\ of the component SecureConnector. The manipulation with an unknown input leads to a symlink vulnerability. The CWE definition for the vulnerability is CWE-61. The product, when opening a file or directory, does not sufficiently account for when the file is a symbolic link that resolves to a target outside of the intended control sphere. This could allow an attacker to cause the product to operate on unauthorized files. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was published 04/15/2021. The advisory is available at jordanpotti.com. This vulnerability was named CVE-2021-28098. Technical details are known, but there is no available exploit.

Upgrading to version 8.1.4 eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.7
VulDB Meta Temp Score: 4.5

VulDB Base Score: 4.7
VulDB Temp Score: 4.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Symlink
CWE: CWE-61 / CWE-59
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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: CounterACT 8.1.4

Timelineinfo

03/08/2021 🔍
04/15/2021 +37 days 🔍
04/15/2021 +0 days 🔍
04/21/2021 +6 days 🔍

Sourcesinfo

Advisory: jordanpotti.com
Status: Confirmed

CVE: CVE-2021-28098 (🔍)
GCVE (CVE): GCVE-0-2021-28098
GCVE (VulDB): GCVE-100-173050

Entryinfo

Created: 04/15/2021 11:21
Updated: 04/21/2021 06:49
Changes: 04/15/2021 11:21 (39), 04/21/2021 06:49 (5)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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