#VU57327 XML External Entity injection in TIBCO products - CVE-2021-35496
Published: October 13, 2021
Vulnerability identifier: #VU57327
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2021-35496
CWE-ID: CWE-611
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
TIBCO JasperReports Server
TIBCO JasperReports Server - Community Edition
TIBCO JasperReports Server - Developer Edition
TIBCO JasperReports Server for AWS Marketplace
TIBCO JasperReports Server for ActiveMatrix BPM
TIBCO JasperReports Server for Microsoft Azure
TIBCO JasperReports Server
TIBCO JasperReports Server - Community Edition
TIBCO JasperReports Server - Developer Edition
TIBCO JasperReports Server for AWS Marketplace
TIBCO JasperReports Server for ActiveMatrix BPM
TIBCO JasperReports Server for Microsoft Azure
Software vendor:
JasperSoft
TIBCO
JasperSoft
TIBCO
Description
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to insufficient validation of user-supplied XML input in the XMLA Connections component. A remote authenticated attacker can gain unauthorized read access, as well as unauthorized update, insert or delete access to a subset of the affected systems data and cause a denial of servie (DoS) condition.
Remediation
Install updates from vendor's website.