Cross-site scripting in Liferay Enterprise Portal - CVE-2017-17868
Published: December 27, 2017 / Updated: November 4, 2021
Vulnerability identifier: #VU37738
CSH Severity: Low
CVSS v4: 5.1 [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]
CVE-ID: CVE-2017-17868
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data when processing a Public Render Parameter (p_r_p) value, as demonstrated by p_r_p_564233524_tag. 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.
Affected software
Liferay Enterprise Portal
How to mitigate CVE-2017-17868
Install update from vendor's website.