#VU51642 Stored cross-site scripting in TranzWare e-Commerce Payment Gateway


Published: 2021-03-23

Vulnerability identifier: #VU51642

Vulnerability risk: Low

CVSSv3.1: 6.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-28126

CWE-ID: CWE-79

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
TranzWare e-Commerce Payment Gateway
Client/Desktop applications / Other client software

Vendor: Compass Plus Ltd

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 in index.jsp. A remote attacker can inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

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 updates from vendor's website.

Vulnerable software versions

TranzWare e-Commerce Payment Gateway: 3.1.27


External links
http://gist.github.com/kukuxumushi/7436994ef395573023b79652e104a2a0


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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


Latest bulletins with this vulnerability