SteelCentral AppInternals Dynamic Sampling Agent /DsaDataTest Metric cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.5$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in SteelCentral AppInternals Dynamic Sampling Agent. This impacts an unknown function of the file /DsaDataTest. Such manipulation of the argument Metric leads to cross site scripting. This vulnerability is traded as CVE-2021-42856. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in SteelCentral AppInternals Dynamic Sampling Agent (unknown version). Affected by this issue is an unknown code block of the file /DsaDataTest. The manipulation of the argument Metric with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity.

The weakness was shared 03/11/2022. The advisory is available at aternity.force.com. This vulnerability is handled as CVE-2021-42856 since 10/25/2021. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 4.7
CNA Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/25/2021 🔍
03/11/2022 +137 days 🔍
03/11/2022 +0 days 🔍
03/13/2022 +2 days 🔍

Sourcesinfo

Advisory: aternity.force.com
Status: Not defined

CVE: CVE-2021-42856 (🔍)
GCVE (CVE): GCVE-0-2021-42856
GCVE (VulDB): GCVE-100-194654

Entryinfo

Created: 03/11/2022 10:31
Updated: 03/13/2022 14:55
Changes: 03/11/2022 10:31 (46), 03/13/2022 14:55 (1)
Complete: 🔍
Cache ID: 216::103

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