|Number of vulnerabilities||1|
|Public exploit||Public exploit code for vulnerability #1 is available.|
Microsoft Internet Explorer
Client/Desktop applications / Web browsers
This security bulletin contains one low risk vulnerability.
CWE-200 - Information Exposure
Exploit availability: NoDescription
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to Skype for Business is accessed via Internet Explorer. A remote attacker can trick a victim to click a specially crafted URL that prompts the Skype app and gain unauthorized access to sensitive information on the system.Mitigation
Install updates from vendor's website.Vulnerable software versions
Microsoft Internet Explorer: 11
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.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.