Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Unauthenticated HTTPS reachability with no UI matches AV:N/AC:L/PR:N/UI:N; complete DoS gives A:H, partial data modification gives I:L, no confidentiality impact gives C:N.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Lifecycle Timeline
1DescriptionCVE.org
Vulnerability in the Oracle Enterprise Manager Base Platform product of Oracle Enterprise Manager (component: Agent Next Gen). Supported versions that are affected are 13.5 and 24.1. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle Enterprise Manager Base Platform. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Enterprise Manager Base Platform as well as unauthorized update, insert or delete access to some of Oracle Enterprise Manager Base Platform accessible data. CVSS 3.1 Base Score 8.2 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H).
AnalysisAI
Remote denial-of-service and data tampering in Oracle Enterprise Manager Base Platform 13.5 and 24.1 allows unauthenticated network attackers to crash or hang the management console and to perform unauthorized modifications to a subset of accessible data via the Agent Next Gen component over HTTPS. Oracle rates the issue CVSS 8.2 and notes the flaw is easily exploitable; no public exploit identified at time of analysis, and it is not listed on the CISA KEV catalog.
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires network reachability to the OEM Management Service HTTPS listener used by the Agent Next Gen component on a host running Oracle Enterprise Manager Base Platform 13.5 or 24.1; no credentials, user interaction, or non-default configuration are required per the CVSS vector (AV:N/AC:L/PR:N/UI:N). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H) is severe on paper: network-reachable, low complexity, no authentication, no user interaction, with complete availability loss and partial integrity impact. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker who can reach the OEM Management Service HTTPS upload port (typically because the management network is reachable from a compromised workstation, jump host, or misrouted VLAN) sends a crafted HTTPS request to the Agent Next Gen endpoint, repeatedly crashing the OMS process and producing a complete denial of service for the monitoring console. In the same campaign the attacker uses the integrity-tampering primitive to alter a subset of OEM-accessible data - for example silencing alerts, modifying monitoring thresholds, or planting misleading records - to mask follow-on activity against managed databases. … |
| Remediation | Apply the patches delivered in Oracle's June 2026 Critical Patch Update referenced at https://www.oracle.com/security-alerts/cspujun2026.html, which is the vendor-released fix track for OEM 13.5 and 24.1 - note exact patched build numbers must be taken from the CPU document itself rather than inferred. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: Identify all deployments of Oracle Enterprise Manager Base Platform versions 13.5 and 24.1, and restrict HTTPS network access to the Agent Next Gen component to known administrator IP addresses only. …
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Full takeover of Oracle Enterprise Manager Base Platform 13.5 and 24.1 is possible by a low-privileged remote attacker v
Privileged takeover of Oracle Enterprise Manager Base Platform versions 13.5 and 24.1 is possible through the Metadata P
Privilege escalation and full takeover in Oracle Enterprise Manager Base Platform 13.5 and 24.1 (Target Management compo
Privileged takeover of Oracle Enterprise Manager Base Platform 13.5 and 24.1 is possible through the Discovery Framework
Remote code execution in Oracle Enterprise Manager Base Platform versions 13.5 and 24.1 allows unauthenticated network a
Remote takeover of Oracle Enterprise Manager Base Platform 13.5 and 24.1 is possible when an unauthenticated attacker ov
Cross-scope takeover of Oracle Enterprise Manager Base Platform 13.5 and 24.1 allows unauthenticated remote attackers to
Privileged takeover of Oracle Enterprise Manager Base Platform 13.5 and 24.1 is possible via the Deployment Library comp
Privileged remote tampering in Oracle Enterprise Manager Base Platform 13.5 and 24.1 (Install component) allows an authe
Authenticated takeover of Oracle Enterprise Manager Base Platform 13.5 and 24.1 is possible via the Agent Next Gen compo
Privileged local compromise in Oracle Enterprise Manager Base Platform 13.5 and 24.1 (Extensibility Framework component)
Full takeover of Oracle Enterprise Manager Base Platform (versions 13.5 and 24.1) is possible by an authenticated, high-
Same weakness CWE-400 – Uncontrolled Resource Consumption
View allSame technique Denial Of Service
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-37359