# CVE-2024-22320: IBM Operational Decision Manager code execution

- Exploited (CISA KEV): no
- Published: 2024-02-02
- CVSS: 9.8 CRITICAL (v3.1)
- EPSS: 73.4% (99th percentile)
- CWE: CWE-502

IBM Operational Decision Manager 8.10.3 could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an unsafe deserialization. By sending specially crafted request, an attacker could exploit this vulnerability to execute arbitrary code in the context of SYSTEM.  IBM X-Force ID:  279146.

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

| Vendor | Status | First rule | Days after publication |
|---|---|---|---|
| Cloudflare | Before feed history | — | — |
| AWS | No public claim | — | — |
| Microsoft Azure | No public claim | — | — |
| Google Cloud | Before feed history | — | — |
| Fastly | Before feed history | — | — |
| F5 | Rule published | 2024-03-12 | 39 |
| Akamai | No public source | — | — |
| OWASP CRS | No public claim | — | — |

### F5

- 2024-03-12 · new · rule 200104932
  > Added: signature 200104932 "IBM ODM Unsafe Deserialization" (Server Side Code Injection, risk High), systems: Java Servlets/JSP. References: CVE-2024-22320.
  Source: https://docs.cloud.f5.com/docs-v2/platform/changelogs/security-details-changelog
- 2024-05-21 · new · rule 200104932
  > Added: signature 200104932 "IBM ODM Unsafe Deserialization" (Server Side Code Injection, risk High), systems: Java Servlets/JSP. References: CVE-2024-22320.
  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: passed (0 of 1 requests blocked), template CVE-2024-22320, 2026-11-02
- OWASP Core Rule Set 4.25.0, paranoia level 2, anomaly threshold 5, default CRS settings: passed (0 of 1 requests blocked), template CVE-2024-22320, 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-2024-22320 · JSON: https://cve.vigilbase.com/api/v1/cves/CVE-2024-22320