Cross-site scripting in TIBCO EBX

1) Cross-site scripting

EUVDB-ID: #VU25470

Risk: Medium

CVSSv4.0: 1.2 [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/E:U/U:Green]

CVE-ID: CVE-2019-17333

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Exploit availability: No

Description

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. The vulnerability allows authenticated users to perform stored cross-site scripting (XSS) attacks.

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.

Mitigation

Install update from vendor's website.

Vulnerable software versions

TIBCO EBX: 5.8.0 - 5.9.7

CPE2.3

• cpe:2.3:a:tibco:tibco_ebx:5.8.0:*:*:*:*:*:*:*
• cpe:2.3:a:tibco:tibco_ebx:5.8.1.fixR:*:*:*:*:*:*:*
• cpe:2.3:a:tibco:tibco_ebx:5.8.1.fixS:*:*:*:*:*:*:*

External links

https://www.tibco.com/support/advisories/2020/02/tibco-security-advisory-february-19-2020-tibco-ebx

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.