SNS Vulnerability

WSO2 Identity Server Multiple Stored Cross-Site Scripting Vulnerabilities Fixed by 5.5.0

Description

(#Several stored cross-site scripting vulnerabilities were reported in WSO2 Identity Server.#A remote attacker could exploit them by enticing their victim into following a specially crafted link in order to execute arbitrary JavaScript or HTML code.##These vulnerabilities are triggerable via:#- CVE-2018-8716: the "Firstname", "Lastname", "Username" and "Address" fields in the Dashboard#- the Host field (URL) of a new Worker.##Proofs of concept are available.)

Vulnerable Products

Vulnerable Software:
Identity Server (WSO2) - 5.1.0, 5.1.0-M1, 5.1.0-m2, 5.1.0-m3, 5.1.0-m4, ..., 5.5.0-m2, 5.5.0-m3, 5.5.0-m4, 5.5.0-rc1, 5.5.0-rc2

Solution

WSO2 has released version 5.5.0 of Identity Server that fixes these vulnerabilities.

CVE

CVE-2018-8716

References

- WSO2 : Identity Server 5.5.0
https://github.com/wso2/product-is/releases/tag/v5.5.0
- Multiple Stored XSS Vulnerabilities in WSO2 Carbon and Dashboard Server
https://www.sec-consult.com/en/blog/advisories/multiple-stored-xss-vulnerabilities-in-wso2-carbon-and-dashboard-server

Vulnerability Manager Detection

IPS Protection

ASQ Engine alarm	Available Since
XSS - Prevention - GET : suspicious 'iframe' tag found in URL	3.2.0
XSS - Prevention - GET : suspicious 'meta' tag found in URL	3.2.0
XSS - Prevention - GET : suspicious tag with event found in URL	3.2.0
XSS - Prevention - POST : suspicious 'meta' tag found in data	3.2.0
XSS - Prevention - GET : suspicious 'applet' tag found in URL	3.2.0
XSS - Phishing : suspicious 'div' tag found in URL	3.2.0
XSS - Prevention - GET : suspicious 'style' attribute found in URL	3.2.0
XSS - Prevention - GET : suspicious 'img' tag found in URL	3.2.0
XSS - Prevention - POST : suspicious 'img' attribute found in data	3.2.0
XSS - Phishing : suspicious 'a' tag found in URL	3.2.0
XSS - Prevention - GET : cookie access attempt using script language found in URL	3.2.0
XSS - Prevention - GET : suspicious 'embed' tag found in URL	3.2.0
XSS - Prevention - GET : suspicious 'object' tag found in URL	3.2.0
XSS - Phishing : suspicious 'form' tag found in URL	3.2.0
XSS - Prevention - GET : javascript code found in URL	3.2.0
XSS - Prevention - GET : evasion attempt using tag characters encoding in URL	3.2.0
XSS - Prevention - GET : suspicious 'style' tag found in URL	3.2.0
XSS - Phishing : suspicious 'link' tag found in URL	3.2.0
XSS - Prevention - GET : 'script' tag found in URL	3.2.0
XSS - Prevention - GET : 'location' javascript object found in URL	3.2.0
XSS - Prevention - GET : suspicious 'div' tag found in URL	3.2.0
XSS - Prevention - POST : suspicious 'style' tag found in data	5.0.0
XSS - Prevention - POST : javascript code found in data	5.0.0
XSS - Prevention - POST : suspicious tag with event found in data	5.0.0
XSS - Prevention - POST : suspicious 'embed' tag found in data	5.0.0
XSS - Prevention - POST : 'location' javascript object found in data	5.0.0
XSS - Prevention - POST : code allowing cookie access found in data	5.0.0
XSS - Prevention - POST : 'script' tag found in data	5.0.0
XSS - Prevention - POST : suspicious 'style' attribute found in data	5.0.0
XSS - Prevention - POST : suspicious 'applet' tag found in data	5.0.0
XSS - Prevention - POST : suspicious 'div' tag found in data	5.0.0
XSS - Prevention - POST : suspicious 'img' attribute found in data	5.0.0
XSS - Prevention - POST : suspicious 'meta' tag found in data	5.0.0
XSS - Prevention - POST : suspicious 'object' tag found in data	5.0.0
XSS - Prevention - POST : suspicious 'iframe' tag found in data	5.0.0

Risk level

Moderate

Vulnerability First Public Report Date

2018-04-23

Target Type

Client

Possible exploit

Remote