CVE-2017-7561

Inconsistent Interpretation of HTTP Requests in Red Hat JBoss EAP

7.5 HighFix available

Red Hat JBoss EAP version 3.0.7 through before 4.0.0.Beta1 is vulnerable to a server-side cache poisoning or CORS requests in the JAX-RS component resulting in a moderate impact.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: None
Integrity: High
Availability: None

Exploit likelihood

1.35%Down 0.9 points since Apr 14, 2021

What each source reports

NVD Score used 7.5

Red Hat JBoss EAP version 3.0.7 through before 4.0.0.Beta1 is vulnerable to a server-side cache poisoning or CORS requests in the JAX-RS component resulting in a moderate impact.

Record: CVE-2017-7561
CVSS 3.0: 7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS 2.0: 5.0 MediumAV:N/AC:L/Au:N/C:N/I:P/A:N
Weakness: CWE-346, CWE-444
Updated: 2026-11-02

CVE List No score

Red Hat JBoss EAP version 3.0.7 through before 4.0.0.Beta1 is vulnerable to a server-side cache poisoning or CORS requests in the JAX-RS component resulting in a moderate impact.

Record: CVE-2017-7561
Weakness: CWE-346
Updated: 2026-11-02

EUVDEUVD-2022-2523 No score

Red Hat JBoss EAP version 3.0.7 through before 4.0.0.Beta1 is vulnerable to a server-side cache poisoning or CORS requests in the JAX-RS component resulting in a moderate impact.

Record: EUVD-2022-2523
Updated: 2026-11-03

GitHub AdvisoriesGHSA-57q5-x8jf-g7h8 7.5

Inconsistent Interpretation of HTTP Requests in Red Hat JBoss EAP

Red Hat JBoss EAP version 3.0.7.Final until 3.0.25.Final, 3.5.0.CR1, and 4.0.0.Beta1 is vulnerable to a server-side cache poisoning or CORS requests in the JAX-RS component resulting in a moderate impact.

Record: GHSA-57q5-x8jf-g7h8
CVSS 3.0: 7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weakness: CWE-444
Updated: 2026-11-02

OSV 7.5

Red Hat JBoss EAP version 3.0.7 through before 4.0.0.Beta1 is vulnerable to a server-side cache poisoning or CORS requests in the JAX-RS component resulting in a moderate impact.

Record: CVE-2017-7561
CVSS 3.0: 7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Updated: 2026-11-02

OSVDEBIAN-CVE-2017-7561 7.5

Red Hat JBoss EAP version 3.0.7 through before 4.0.0.Beta1 is vulnerable to a server-side cache poisoning or CORS requests in the JAX-RS component resulting in a moderate impact.

Record: DEBIAN-CVE-2017-7561
CVSS 3.0: 7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Updated: 2026-11-02

Show 8 moreShow less

OSVGHSA-57q5-x8jf-g7h8 7.5

Inconsistent Interpretation of HTTP Requests in Red Hat JBoss EAP

Record: GHSA-57q5-x8jf-g7h8
CVSS 3.0: 7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weakness: CWE-444
Updated: 2026-11-02

OSVRHSA-2018:0002 9.8

Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 7.0.9 security update on RHEL 6

Record: RHSA-2018:0002
CVSS 3.0: 9.8 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated: 2026-11-02

OSVRHSA-2018:0004 9.8

Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 7.0.9 security update on RHEL 7

Record: RHSA-2018:0004
CVSS 3.0: 9.8 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated: 2026-11-02

OSVRHSA-2018:0005 9.8

Red Hat Security Advisory: eap7-jboss-ec2-eap security update

Record: RHSA-2018:0005
CVSS 3.0: 9.8 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated: 2026-11-02

OSVRHSA-2018:0479 8.6

Red Hat Security Advisory: JBoss Enterprise Application Platform 7.1.1 on RHEL 6

Record: RHSA-2018:0479
CVSS 3.0: 8.6 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Updated: 2026-11-02

OSVRHSA-2018:0480 8.6

Red Hat Security Advisory: JBoss Enterprise Application Platform 7.1.1 for RHEL 7

Record: RHSA-2018:0480
CVSS 3.0: 8.6 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Updated: 2026-11-02

OSVRHSA-2018:0481 8.6

Red Hat Security Advisory: jboss-ec2-eap package for EAP 7.1.1

Record: RHSA-2018:0481
CVSS 3.0: 8.6 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Updated: 2026-11-02

OSVUBUNTU-CVE-2017-7561 7.5

Red Hat JBoss EAP version 3.0.7 through before 4.0.0.Beta1 is vulnerable to a server-side cache poisoning or CORS requests in the JAX-RS component resulting in a moderate impact.

Record: UBUNTU-CVE-2017-7561
CVSS 3.0: 7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`org.jboss.resteasy:resteasy-jaxrs` Maven	3.0.7.Final to 3.0.24.Final	3.0.25.Final
`org.jboss.resteasy:resteasy-jaxrs` Maven	3.1.4.Final to 3.1.4.Final	3.5.0.CR1
`resteasy3.0` Debian:12	before 3.0.26-1	3.0.26-1
`resteasy3.0` Debian:13	before 3.0.26-1	3.0.26-1
`resteasy3.0` Debian:14	before 3.0.26-1	3.0.26-1
`org.jboss.resteasy:resteasy-jaxrs` Maven	3.0.7.Final up to 3.0.25.Final, plus listed versions 3.0.10.Final3.0.11.Final3.0.12.Final3.0.13.Final3.0.14.Final Show 12 moreShow less 3.0.15.Final3.0.16.Final3.0.17.Final3.0.18.Final3.0.19.Final3.0.20.Final3.0.21.Final3.0.22.Final3.0.23.Final3.0.24.Final3.0.8.Final3.0.9.Final	3.0.25.Final
`org.jboss.resteasy:resteasy-jaxrs` Maven	3.1.4.Final up to 3.5.0.CR1	3.5.0.CR1
`eap7-activemq-artemis` Red Hat:jboss_enterprise_application_platform:7::el6 From an advisory covering 7 CVEs	before 0:1.1.0-19.SP24_redhat_1.1.ep7.el6	0:1.1.0-19.SP24_redhat_1.1.ep7.el6
`eap7-activemq-artemis-cli` Red Hat:jboss_enterprise_application_platform:7::el6 From an advisory covering 7 CVEs	before 0:1.1.0-19.SP24_redhat_1.1.ep7.el6	0:1.1.0-19.SP24_redhat_1.1.ep7.el6
`eap7-activemq-artemis-commons` Red Hat:jboss_enterprise_application_platform:7::el6 From an advisory covering 7 CVEs	before 0:1.1.0-19.SP24_redhat_1.1.ep7.el6	0:1.1.0-19.SP24_redhat_1.1.ep7.el6

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History

History
Recorded	Changed	Sources
Nov 6, 2026	affected, facts
Nov 3, 2026	aliases, products	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2017-7561 is a high vulnerability (CVSS 7.5) in Red Hat Resteasy, published September 13, 2017. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.35%, the 71st percentile. Fixed in org.jboss.resteasy:resteasy-jaxrs 3.0.25.Final.

References

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This page doesn't list everything

Left out here: 86 package rows. The JSON record has them.