Stored cross-site scripting in Aria Operations for Logs (formerly vRealize Log Insight) - CVE-2020-3953
Published: April 15, 2020
Vulnerability identifier: #VU26966
CSH Severity: Low
CVSS v4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N]
CVE-ID: CVE-2020-3953
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data in the Log Insight UI. A remote authenticated attacker can inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
This vulnerability affects the following versions: 8.0.0, 4.x.y
Affected software
Aria Operations for Logs (formerly vRealize Log Insight)
Dell EMC VxRail Appliance
Dell EMC VxRail Appliance
How to mitigate CVE-2020-3953
Install updates from vendor's website.
Aria Operations for Logs (formerly vRealize Log Insight) - update to 8.1.0
Dell EMC VxRail Appliance - update to 4.5.450
Dell EMC VxRail Appliance - update to 4.5.450