# CVE-2025-61882: Oracle E-Business Suite Unspecified Vulnerability

- Exploited (CISA KEV): yes, added 2025-10-06, known ransomware use
- Published: 2025-10-05
- CVSS: 9.8 CRITICAL (v3.1)
- EPSS: 99.7% (100th percentile)

Vulnerability in the Oracle Concurrent Processing product of Oracle E-Business Suite (component: BI Publisher Integration).  Supported versions that are affected are 12.2.3-12.2.14. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Concurrent Processing.  Successful attacks of this vulnerability can result in takeover of Oracle Concurrent Processing. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

## Edge WAF coverage (claimed by vendors, not measured)

| Vendor | Status | First rule | Days after publication |
|---|---|---|---|
| Cloudflare | Blocks by default | 2025-10-06 | 1 |
| AWS | No public claim | — | — |
| Microsoft Azure | No public claim | — | — |
| Google Cloud | No public claim | — | — |
| Fastly | Before feed history | — | — |
| F5 | Rule published | 2025-12-03 | 59 |
| Akamai | No public source | — | — |
| OWASP CRS | No public claim | — | — |

### Cloudflare

- 2025-10-06 · new · rule 42fbc8c09ec84578b9633ffc31101b2f · default Block
  > Oracle E-Business Suite - Remote Code Execution - CVE:CVE-2025-61882. Previous action: N/A. New action: Block. This is a New Detection
  Source: https://developers.cloudflare.com/changelog/post/2025-10-06-waf-release/
- 2025-10-20 · new · rule 185b5df42d1e44e0aeb8f8b8a1118614 · default Block
  > Oracle E-Business Suite - Remote Code Execution - CVE:CVE-2025-61882 - 2. Previous action: Log. New action: Block. This is a New Detection
  Source: https://developers.cloudflare.com/changelog/post/2025-10-20-waf-release/

### F5

- 2025-12-03 · new · rule 200204035
  > Added: signature 200204035 "Oracle EBS Unauthenticated RCE (2)" (Server Side Code Injection, risk High), systems: Oracle. References: CVE-2025-61882.
  Source: https://docs.cloud.f5.com/docs-v2/platform/changelogs/security-details-changelog
- 2026-01-20 · updated · rule 200204035
  > Updated: signature 200204035 "Oracle EBS Unauthenticated RCE (2)" (Server Side Code Injection, risk High), systems: Oracle. References: CVE-2025-61882.
  Source: https://docs.cloud.f5.com/docs-v2/platform/changelogs/security-details-changelog

## Our test (measured)

- OWASP Core Rule Set 4.25.0, paranoia level 1, anomaly threshold 5, default CRS settings: blocked (2 of 2 requests blocked), template CVE-2025-61882, 2026-11-02
- OWASP Core Rule Set 4.25.0, paranoia level 2, anomaly threshold 5, default CRS settings: blocked (2 of 2 requests blocked), template CVE-2025-61882, 2026-11-02

"No public claim" means no vendor statement names this CVE; "Before feed history" means the CVE is older than the vendor feed. In both cases generic rules may still block it.

HTML: https://cve.vigilbase.com/cve/CVE-2025-61882 · JSON: https://cve.vigilbase.com/api/v1/cves/CVE-2025-61882