Multiple vulnerabilities in Compass Plus TranzWare e-Commerce Payment Gateway
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 2 |
| CVE-ID | CVE-2021-28126 CVE-2021-28110 |
| CWE-ID | CWE-79 CWE-611 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
TranzWare e-Commerce Payment Gateway Client/Desktop applications / Other client software |
| Vendor | Compass Plus Ltd |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
1) Stored cross-site scripting
EUVDB-ID: #VU51642
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 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Exploit availability: No
DescriptionThe 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.
MitigationInstall updates from vendor's website.
Vulnerable software versionsTranzWare e-Commerce Payment Gateway: 3.1.27
External linkshttp://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.
2) XML External Entity injection
EUVDB-ID: #VU51643
Risk: Medium
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2021-28110
CWE-ID:
CWE-611 - Improper Restriction of XML External Entity Reference ('XXE')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied XML input in /exec. A remote attacker can pass a specially crafted XML code to the affected application and cause a denial of service condition on the target system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsTranzWare e-Commerce Payment Gateway: 3.1.27
External linkshttp://gist.github.com/kukuxumushi/0b7d90a917ac3480066c4cbf7519b40a
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.
