PT-2022-11712 · Aternity+1 · Steelcentral Appinternals Dynamic Sampling Agent

Published 2022-03-09 · Updated 2022-03-15 · CVE-2021-42856

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions No specific software or versions mentioned

Description A Cross-site scripting (XSS) issue was found in the /DsaDataTest endpoint, where the Metric parameter lacks input checks, allowing an attacker to craft a malicious payload and trigger an XSS attack.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

RCE

Weakness Enumeration

CWE-79

CWE-20

Related Identifiers

CVE-2021-42856

Affected Products

Steelcentral Appinternals Dynamic Sampling Agent

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2021-42856 · Security Note
• https://osv.dev/vulnerability/CVE-2021-42856 · Vendor Advisory
• https://aternity.force.com/customersuccess/s/article/Reflected-Cross-site-Scripting-at-DsaDataTest-CVE-2021-42856 · Note