EUVD-2026-61821
GHSA-pg76-7mmx-p6m4
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Authentication bypass over HTTP gives AV:N/AC:L/PR:N/UI:N; full read and write to accessible data yields C:H/I:H, with no availability impact so A:N.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
Lifecycle Timeline
2DescriptionCVE.org
Vulnerability in the Oracle Hyperion Data Relationship Management product of Oracle Hyperion (component: Access and security). The supported version that is affected is 11.2.25.0.000. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hyperion Data Relationship Management. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Hyperion Data Relationship Management accessible data as well as unauthorized access to critical data or complete access to all Oracle Hyperion Data Relationship Management accessible data. CVSS 3.1 Base Score 9.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N).
AnalysisAI
Unauthenticated remote compromise of Oracle Hyperion Data Relationship Management 11.2.25.0.000 (Access and security component) allows network attackers to read, create, modify, or delete all data accessible to the application over HTTP without any credentials. Oracle rates it CVSS 3.1 9.1 and tags it as an authentication bypass, meaning an attacker who can reach the web interface gains full confidentiality and integrity impact over master-data governance records. …
Unlock full vulnerability intelligence
- Risk assessment & exploitation conditions
- Attack chain visualization
- Remediation with exact patch versions
- Threat intelligence from 22 sources
- Personal watchlist & email alerts
Free forever · No credit card required
Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | The only prerequisite is network HTTP access to an Oracle Hyperion DRM 11.2.25.0.000 instance's web interface; per the CVSS vector AV:N/AC:L/PR:N/UI:N there is no authentication, no user interaction, and no special non-default configuration required, and the 'Authentication Bypass' tag confirms credentials are not needed. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The signals converge on genuine priority: the CVSS 3.1 vector AV:N/AC:L/PR:N/UI:N is fully unauthenticated, network-reachable, low-complexity, and needs no user interaction, and Oracle self-rates it 9.1 with High confidentiality and integrity impact. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Apply the fix from Oracle's August 2026 Critical Patch Update as documented at https://www.oracle.com/security-alerts/cspuaug2026.html; the input does not contain an exact patched build number, so the specific fixed version should be taken directly from that advisory rather than assumed (patch available per vendor advisory, released patched version not independently confirmed here). … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, identify all systems running Oracle Hyperion Data Relationship Management 11.2.25.0.000 and immediately restrict HTTP access via firewall rules to authorized administrators on internal networks only. …
Sign in for detailed remediation steps and compensating controls.
Threat intelligence, references, and detailed analysis are available after sign-in.
Apache Log4j2 versions 2.0-alpha1 through 2.16.0 (excluding 2.12.3 and 2.3.1) did not protect from uncontrolled recursio
JMSAppender in Log4j 1.2 is vulnerable to deserialization of untrusted data when the attacker has write access to the Lo
By design, the JDBCAppender in Log4j 1.2.x accepts an SQL statement as a configuration parameter where the values to be
This affects the package codemirror before 5.58.2; the package org.apache.marmotta.webjars:codemirror before 5.58.2. Rat
Complete takeover of Oracle Hyperion Data Relationship Management 11.2.25.0.000 is possible by remote, unauthenticated a
Full remote takeover of Oracle Hyperion Data Relationship Management 11.2.25.0.000 is possible by an unauthenticated att
Full product takeover of Oracle Hyperion Data Relationship Management 11.2.25.0.000 is achievable by a remote, unauthent
CVE-2020-9493 identified a deserialization issue that was present in Apache Chainsaw. Rated high severity (CVSS 8.8), th
Full takeover of Oracle Hyperion Data Relationship Management 11.2.25.0.000 is possible when an attacker who already hol
Unauthenticated data compromise in Oracle Hyperion Data Relationship Management 11.2.25.0.000 allows a remote attacker t
Unauthorized data compromise in Oracle Hyperion Data Relationship Management 11.2.25.0.000 (Access and security componen
JMSSink in all versions of Log4j 1.x is vulnerable to deserialization of untrusted data when the attacker has write acce
Same weakness CWE-284 – Improper Access Control
View allSame technique Authentication Bypass
View allShare
External POC / Exploit Code
Leaving vuln.today