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    CVE-2017-7561

    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.

    Published:Aug 22, 2017
    Last Modified:Apr 20, 2025
    EPS:Sep 13, 2017
    EPSS Score:0.01068
    CVSS Score:7.5

    Affected Products

    Vendor
    Redhat
    Product
    Jboss Enterprise Application Platform

    Exploits

    https://github.com/dawetmaster/CVE-2017-7561-Resteasy-vulnerable

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-111 JSON Hijacking (aka JavaScript Hijacking)
    CAPEC-141 Cache Poisoning
    CAPEC-142 DNS Cache Poisoning
    CAPEC-148 Content Spoofing
    CAPEC-160 Exploit Script-Based APIs
    CAPEC-21 Exploitation of Trusted Identifiers
    CAPEC-218 Spoofing of UDDI/ebXML Messages
    CAPEC-273 HTTP Response Smuggling
    CAPEC-33 HTTP Request Smuggling
    CAPEC-384 Application API Message Manipulation via Man-in-the-Middle
    CAPEC-385 Transaction or Event Tampering via Application API Manipulation
    CAPEC-386 Application API Navigation Remapping
    CAPEC-387 Navigation Remapping To Propagate Malicious Content
    CAPEC-388 Application API Button Hijacking
    CAPEC-510 SaaS User Request Forgery
    CAPEC-59 Session Credential Falsification through Prediction
    CAPEC-60 Reusing Session IDs (aka Session Replay)
    CAPEC-665 Exploitation of Thunderbolt Protection Flaws
    CAPEC-701 Browser in the Middle (BiTM)
    CAPEC-75 Manipulating Writeable Configuration Files
    CAPEC-76 Manipulating Web Input to File System Calls
    CAPEC-89 Pharming

    Related CVEs

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    CVE-2026-17615 (CVSS 7.5) — A flaw was found in RESTEasy's SourceProvider. This vulnerability allows an unauthenticated attacker to perfor…
    CVE-2026-5680 (CVSS 7.5) — A flaw was found in Undertow. A remote attacker could exploit this vulnerability by sending specially crafted …
    CVE-2026-81624 (CVSS 7.5) — Undertow is a flexible performant web server used in JBoss EAP and WildFly. A flaw was found in how Undertow h…
    CVE-2026-19611 (CVSS 7.4) — A flaw was found in WildFly Elytron. Password hashing and verification normalize input with Unicode NFKC, whic…
    CVE-2026-76166 (CVSS 4.3) — A flaw was found in mod_cluster's AdvertiseListenerImpl (org.jboss.modcluster core module). A single crafted U…
    CVE-2026-19879 (CVSS 5.3) — A flaw was found in Undertow, an HTTP server, within its HTTP response header writing path. The `writeString()…
    CVE-2026-14180 (CVSS 5.3) — A flaw was found in the ChunkReader component of the Undertow HTTP server, which is used by WildFly and JBoss …
    CVE-2026-15565 (CVSS 7.5) — A flaw was found in Undertow. A remote attacker can cause Out of Memory on websockets endpoint without authent…
    CVE-2026-15567 (CVSS 7.5) — A flaw was found in Wildfly. A remote unauthenticated attacker can trigger OutOfMemoryError as CSIv2Util's GSS…

    References

    http://www.securityfocus.com/bid/100465
    https://access.redhat.com/errata/RHSA-2018:0002
    https://access.redhat.com/errata/RHSA-2018:0003
    https://access.redhat.com/errata/RHSA-2018:0004
    https://access.redhat.com/errata/RHSA-2018:0005
    https://access.redhat.com/errata/RHSA-2018:0478
    https://access.redhat.com/errata/RHSA-2018:0479
    https://access.redhat.com/errata/RHSA-2018:0480
    https://access.redhat.com/errata/RHSA-2018:0481
    https://issues.jboss.org/browse/RESTEASY-1704
    http://www.securityfocus.com/bid/100465
    https://access.redhat.com/errata/RHSA-2018:0002
    https://access.redhat.com/errata/RHSA-2018:0003
    https://access.redhat.com/errata/RHSA-2018:0004
    https://access.redhat.com/errata/RHSA-2018:0005
    https://access.redhat.com/errata/RHSA-2018:0478
    https://access.redhat.com/errata/RHSA-2018:0479
    https://access.redhat.com/errata/RHSA-2018:0480
    https://access.redhat.com/errata/RHSA-2018:0481
    https://issues.jboss.org/browse/RESTEASY-1704

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High