// For flags

CVE-2021-35493

TIBCO WebFOCUS Cross Site Scripting vulnerabilities

Severity Score

5.4
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Los componentes WebFOCUS Reporting Server y WebFOCUS Client de TIBCO Software Inc.'s TIBCO WebFOCUS Client, TIBCO WebFOCUS Installer, y TIBCO WebFOCUS Reporting Server contienen vulnerabilidades de tipo Cross Site Scripting (XSS) almacenado y reflejado fácilmente explotables que permiten a un atacante con pocos privilegios llevar a cabo ingeniería social a un usuario legítimo con acceso a la red para ejecutar scripts dirigidos al sistema afectado o al sistema local de la víctima. Un ataque con éxito usando esta vulnerabilidad requiere la interacción humana de una persona distinta al atacante. Las versiones afectadas son TIBCO Software Inc.'s TIBCO WebFOCUS Client: versiones 8207.27.0 y por debajo, TIBCO WebFOCUS Installer: versiones 8207.27.0 y por debajo, y TIBCO WebFOCUS Reporting Server: versiones 8207.27.0 y por debajo

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
Single
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-06-24 CVE Reserved
  • 2021-09-14 CVE Published
  • 2023-04-07 EPSS Updated
  • 2024-09-17 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Tibco
Search vendor "Tibco"
 Webfocus Client
Search vendor "Tibco" for product "Webfocus Client"
 <= 8207.27.0
Search vendor "Tibco" for product "Webfocus Client" and version " <= 8207.27.0"
-
Affected
Tibco
Search vendor "Tibco"
 Webfocus Installer
Search vendor "Tibco" for product "Webfocus Installer"
 <= 8207.27.0
Search vendor "Tibco" for product "Webfocus Installer" and version " <= 8207.27.0"
-
Affected
Tibco
Search vendor "Tibco"
 Webfocus Reporting Server
Search vendor "Tibco" for product "Webfocus Reporting Server"
 <= 8207.27.0
Search vendor "Tibco" for product "Webfocus Reporting Server" and version " <= 8207.27.0"
-
Affected