CVE-2020-11998 is a critical regression in Apache ActiveMQ versions prior to 5.15.13, which inadvertently re-enabled a JMX re-bind vulnerability. This flaw allows an unauthenticated remote attacker to execute arbitrary code by creating a malicious MLet MBean, impacting Apache ActiveMQ and Oracle Java environments. With a CVSS score of 9.8 (Critical), it presents a low-complexity network attack with high impact on confidentiality, integrity, and availability. While no active exploitation, public exploit code, or significant community discussion has been observed, the FAUCET Risk Score of 86/100 indicates a high potential risk.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
5.15.12CPE matchmatch criteria | cpe:2.3:a:apache:activemq:5.15.12:*:*:*:*:*:*:* | ||
>= 8.0.0, <= 8.5.0CPE matchmatch criteria | cpe:2.3:a:oracle:communications_diameter_signaling_router:*:*:*:*:*:*:*:* | ||
>= 8.2.0, <= 8.2.4.0CPE matchmatch criteria | cpe:2.3:a:oracle:communications_element_manager:*:*:*:*:*:*:*:* | ||
>= 8.0.0, <= 8.2.2CPE matchmatch criteria | cpe:2.3:a:oracle:communications_session_report_manager:*:*:*:*:*:*:*:* | ||
>= 8.0.0, <= 8.2.2CPE matchmatch criteria | cpe:2.3:a:oracle:communications_session_route_manager:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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