This security advisory describes one low risk vulnerability.
The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks via the editorid parameter.
The vulnerability exists due to insufficient sanitization of user-supplied data passed via the “editorid” parameter in attach/ajax.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.
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versions
DzzOffice: 1.3.1, 2.01, 2.02, 2.02.1
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to trick the victim to visit a specially crafted website or open an attachment in an e-mail message.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
Is your business effected by Cyber Crime?
If a cyber crime or cyber attack happens to you, you need to respond quickly. Cyber crime in its several formats such as online identity theft, financial fraud, stalking, bullying, hacking, e-mail fraud, email spoofing, invoice fraud, email scams, banking scam, CEO fraud. Cyber fraud can lead to major disruption and financial disasters. Contact Digitpol’s hotlines or respond to us online.
Digitpol is available 24/7. https://digitpol.com/cybercrime-investigation/
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