CVE-2021-35493 Information

Description

The WebFOCUS Reporting Server and WebFOCUS Client components of TIBCO Software Inc.’s TIBCO WebFOCUS Client TIBCO WebFOCUS Installer and TIBCO WebFOCUS Reporting Server contain easily exploitable Stored and Reflected Cross Site Scripting (XSS) vulnerabilities that allow a low privileged attacker to social engineer a legitimate user with network access to execute scripts targeting the affected system or the victim’s local system. A successful attack using this vulnerability requires human interaction from a person other than the attacker. Affected releases are TIBCO Software Inc.’s TIBCO WebFOCUS Client: versions 8207.27.0 and below TIBCO WebFOCUS Installer: versions 8207.27.0 and below and TIBCO WebFOCUS Reporting Server: versions 8207.27.0 and below.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Reference

https://www.tibco.com/services/support/advisories https://www.tibco.com/support/advisories/2021/09/tibco-security-advisory-september-14-2021-tibco-webfocus-2021-35493

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

5.4