EUVD-2026-79823
GHSA-72gg-q3cc-x89q
Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Network HTTP and low complexity per description; PR:L because a low-privilege authenticated account is required; A:N as only confidentiality and integrity impacts are stated; S:U with no cross-component scope change.
Primary rating from NVD.
CVSS VectorNVD
Lifecycle Timeline
3DescriptionNVD
Vulnerability in the Oracle Purchasing product of Oracle E-Business Suite (component: G-Invoicing). Supported versions that are affected are 12.2.10-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Purchasing. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Purchasing accessible data as well as unauthorized access to critical data or complete access to all Oracle Purchasing accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).
AnalysisAI
Unauthorized creation, deletion, modification, and disclosure of data in Oracle Purchasing (Oracle E-Business Suite 12.2.10 through 12.2.15) is possible for an attacker who holds a valid low-privilege EBS account and can reach the G-Invoicing component over HTTP; the CVSS 3.1 base score is 8.1 (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N), reflecting full loss of confidentiality and integrity with no availability impact. The assessment vector confirms the attacker must be authenticated with only low privileges (PR:L) and that no user interaction is required (UI:N), so the public 'Authentication Bypass' tag overstates reachability - this is not accessible to fully unauthenticated actors. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires the attacker to hold a valid low-privilege Oracle E-Business Suite account (PR:L) with network HTTP access to the Oracle Purchasing G-Invoicing component; it is not remotely reachable by fully unauthenticated actors despite the 'Authentication Bypass' tag. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | This is a genuine, well-calibrated high-severity vulnerability but not a top-tier emergency. … 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 | No vendor-released fix version is identified in the provided data; the primary remediation is to consult Oracle's security alert at https://www.oracle.com/security-alerts/cspusep2026.html and apply the Oracle Critical Security Patch Update for E-Business Suite covering Oracle Purchasing 12.2.10 through 12.2.15, applying it in the standard EBS patch sequence (adop/autopatch) after testing in a non-production clone, since EBS patches are cumulative and can require application-tier restarts. … Detailed patch versions, workarounds, and compensating controls in full report. |
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No vendor-released patch identified at time of analysis. …
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External POC / Exploit Code
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