Severity by source
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Vendor vector accepted: network-accessible without auth, high complexity limits exploitability, full C/I/A impact consistent with application takeover, unchanged scope.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
Lifecycle Timeline
2DescriptionCVE.org
Vulnerability in Oracle Application Testing Suite. The supported version that is affected is 13.3.0.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Application Testing Suite. Successful attacks of this vulnerability can result in takeover of Oracle Application Testing Suite. CVSS 3.1 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).
AnalysisAI
Full system takeover of Oracle Application Testing Suite 13.3.0.1 is achievable by an unauthenticated remote attacker over HTTP, with successful exploitation resulting in complete compromise of confidentiality, integrity, and availability. The vendor-assigned CVSS vector (AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H) confirms network reachability without authentication, though the high attack complexity rating indicates non-trivial exploitation conditions that reduce the likelihood of opportunistic mass exploitation. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | The CVSS vector (AV:N/AC:H/PR:N/UI:N) indicates network-accessible exploitation without authentication or user interaction, but with high attack complexity - meaning some specific, non-trivial condition must be met, such as a timing dependency, a particular application state, or a specific HTTP request structure. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 base score of 8.1 reflects a high-severity vulnerability, but the AC:H metric is the most operationally significant signal here - it means exploitation is not straightforward and likely requires a specific race condition, precise timing, or non-default configuration state. … 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 Oracle Critical Security Update for August 2026, available via the Oracle Security Alerts page at https://www.oracle.com/security-alerts/cspuaug2026.html. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, inventory all systems running Oracle Application Testing Suite 13.3.0.1 and identify any deployed on internet-accessible networks; prioritize isolating exposed instances. …
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-61818
GHSA-4c38-w985-8624