# CVE-2023-46227: Apache inlong has an Arbitrary File Read Vulnerability

- Exploited (CISA KEV): no
- Published: 2023-10-19
- CVSS: 7.5 HIGH (v3.1)
- EPSS: 1.4% (72th percentile)
- CWE: CWE-502

Deserialization of Untrusted Data Vulnerability in Apache Software Foundation Apache InLong.

This issue affects Apache InLong: from 1.4.0 through 1.8.0, the attacker can use \t to bypass. Users are advised to upgrade to Apache InLong's 1.9.0 or cherry-pick [1] to solve it.

[1]  https://github.com/apache/inlong/pull/8814

## 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 | 2024-01-16 | 89 |
| Akamai | No public source | — | — |
| OWASP CRS | No public claim | — | — |

### F5

- 2024-01-16 · new · rule 200104907
  > Added: signature 200104907 "Apache InLong Object Deserialization" (Server Side Code Injection, risk High), systems: General Database, Other Web Server. References: CVE-2023-46227.
  Source: https://docs.cloud.f5.com/docs-v2/platform/changelogs/security-details-changelog

"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-2023-46227 · JSON: https://cve.vigilbase.com/api/v1/cves/CVE-2023-46227