Cross-site scripting in Gazie



Published: 2020-09-16
Risk Low
Patch available NO
Number of vulnerabilities 1
CVE ID CVE-2020-21731
CWE ID CWE-79
Exploitation vector Network
Public exploit N/A
Vulnerable software
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Gazie
Web applications / Modules and components for CMS

Vendor Gazie

Security Advisory

This security advisory describes one low risk vulnerability.

1) Cross-site scripting

Risk: Low

CVSSv3: 5.6 [CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:U/RC:C] [PCI]

CVE-ID: CVE-2020-21731

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 in the "admin_utente.php". A remote attacker can trick the victim to follow a specially crafted link 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

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

Gazie: 7.29

CPE External links

http://gazie.com
http://gazie.devincentiis.it/
https://github.com/Gr3gPr1est/BugReport/blob/master/CVE-2020-21731

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.



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