GHSA-5h26-c766-g93v

ghsaUSosv

Cross-Site Scripting

view advisory published 2021-06-15Licence: CC-BY-4.0

A reflected Cross-Site Scripting (XSS) flaw was found in RESTEasy in all versions of RESTEasy up to 4.6.0.Final, where it did not properly handle URL encoding when calling @javax.ws.rs.PathParam without any @Produces MediaType. This flaw allows an attacker to launch a reflected XSS attack. The highest threat from this vulnerability is to data confidentiality and integrity.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2021-20293US	medium6.1	0.86% (58th)	—	2021-06-10
A reflected Cross-Site Scripting (XSS) flaw was found in RESTEasy in all versions of RESTEasy up to 4.6.0.Final, where it did not properly handle URL encoding when calling @javax.w…

references

External citations — patches, advisories, analysis.

https://bugzilla.redhat.com/show_bug.cgi?id=1942819WEB
https://nvd.nist.gov/vuln/detail/CVE-2021-20293ADVISORY
https://security.netapp.com/advisory/ntap-20210727-0005WEB

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