CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 6.1. It may be remotely exploitable.
CVE
CVE-2022-28977
Severity
MEDIUM
CVSS
6.1
EPSS
0.46%
Original NVD Description
HtmlUtil.escapeRedirect in Liferay Portal 7.3.1 through 7.4.2, and Liferay DXP 7.0 fix pack 91 through 101, 7.1 fix pack 17 through 25, 7.2 fix pack 5 through 14, and 7.3 before service pack 3 can be circumvented by using multiple forward slashes, which allows remote attackers to redirect users to arbitrary external URLs via the (1) 'redirect` parameter (2) `FORWARD_URL` parameter, and (3) others parameters that rely on HtmlUtil.escapeRedirect.
Related CVEs
Other vulnerabilities affecting the same vendor(s)