CVE-2016-6347

medium

Published 2017-04-20 · Modified 2023-11-08

CVSS v3

6.1

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS v2

4.3

VIR risk

6.1

Description

Cross-site scripting (XSS) vulnerability in the default exception handler in RESTEasy allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Predictions

Exploit likelihood

71%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2016-6347

OS impact

OS	Version	Status	Fixed in
debian	bookworm	fixed	`3.0.26-1`
debian	bullseye	fixed	`3.0.26-1`
debian	forky	fixed	`3.0.26-1`
debian	trixie	fixed	`3.0.26-1`
debian	sid	fixed	`3.1.0-1`

Package impact

Ecosystem	Package	Vulnerable	Fixed
Maven	org.jboss.resteasy:resteasy-client	`<3.0.20.Final`	`3.0.20.Final`
Maven	org.jboss.resteasy:resteasy-client	`>=3.1.0.Beta1,<3.1.0.CR1`	`3.1.0.CR1`

Application impact

Vendor	Product	Versions	Fixed
redhat	resteasy	`-`

References

CWEs

CWE-79

Verify integrity in audit chain (admin only). AS-IS.