#VU6856 Cross-site scripting in EPESI - CVE-2017-9331
Published: June 1, 2017 / Updated: June 1, 2017
Vulnerability identifier: #VU6856
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear
CVE-ID: CVE-2017-9331
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
EPESI
EPESI
Software vendor:
Telaxus LLC
Telaxus LLC
Description
Vulnerability allows a remote attacker to perform Cross-site scripting attacks.
An input validation error exists in modules/Utils/RecordBrowser/RecordBrowserCommon_0.php, when processing data passed via the meeting description parameter. A remote attacker can trick the victim to follow a specially specially crafted link and execute arbitrary HTML and script code in victim's browser in security 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.
Remediation
Install update from vendor's website.