CSV Injection in TIBCO products - CVE-2021-28829

Vulnerability identifier: #VU52468

CSH Severity: Low

CVSS v4: 4.8 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N]

CVE-ID: CVE-2021-28829

CWE-ID: CWE-94

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote user to inject arbitrary code into CSV files.

The vulnerability exists due to improper input validation in the Administration GUI component. A remote authenticated attacker can inject arbitrary code into a CSV file.

TIBCO Administrator Enterprise Edition
TIBCO Administrator Enterprise Edition Distribution for TIBCO Silver Fabric
TIBCO Administrator Enterprise Edition for z/Linux

Install updates from vendor's website.

TIBCO Administrator Enterprise Edition - addressed in versions 5.10.3, 5.11.2
TIBCO Administrator Enterprise Edition Distribution for TIBCO Silver Fabric - addressed in versions 5.10.3, 5.11.2
TIBCO Administrator Enterprise Edition for z/Linux - addressed in versions 5.10.3, 5.11.2

• https://www.tibco.com/support/advisories/2021/04/tibco-security-advisory-april-20-2021-tibco-administrator-2021-28829

• Multiple vulnerabilities in TIBCO Administrator Enterprise Edition and Runtime Agent