Apache Dubbo: Bypass deny serialize list check in Apache Dubbo
Priority MEDIUM 45CWE-502Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-502.
Summary
Deserialization of Untrusted Data vulnerability in Apache Dubbo.This issue only affects Apache Dubbo 3.1.5. Users are recommended to upgrade to the latest version, which fixes the issue.
Why it matters now
EPSS 0.01666 76th percentileScored 2026-11-07
Fix Fixed org.apache.dubbo:dubbo (Maven): 3.1.6
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Apache | Apache Dubbo | 3.1.5 | — | No fix listed | CNA |
| — | org.apache.dubbo:dubbo (Maven) | 3.1.5 to before 3.1.6 | 3.1.6 | Patch available | GHSA-97rv-88gf-phvr |
- Apache Dubbo VendorApache Affected 3.1.5 Fixed in — No fix listed CNA
- org.apache.dubbo:dubbo (Maven) Vendor— Affected 3.1.5 to before 3.1.6 Fixed in 3.1.6 Patch available GHSA-97rv-88gf-phvr
Remediation
- Fix · GHSA-97rv-88gf-phvr org.apache.dubbo:dubbo (Maven) Fixed in 3.1.6 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2023-46279
- 2026-10-03 Alias added: GHSA-97rv-88gf-phvr
References
More Apache Dubbo vulnerabilities
- TI-2021-12489 Regular expression Denial of Service in MooTools CVSS 3.1CRITICAL 9.8
- TI-2021-10721 Apache Dubbo RCE on customers via Script route poisoning (Nashorn script injection) CVSS 3.1CRITICAL 9.8
- TI-2021-10720 Apache Dubbo RCE on customers via Condition route poisoning (Unsafe YAML unmarshaling) CVSS 3.1CRITICAL 9.8
- TI-2019-13107 Deserialization of untrusted data in Apache Dubbo CVSS 3.1CRITICAL 9.8
- TI-2021-07774 Dubbo Zookeeper does not check serialization id CVSS 3.1CRITICAL 9.8
- TI-2021-19290 Dubbo Hessian cause RCE when parse error CVSS 3.1CRITICAL 9.8
Sources
- CVE-2023-46279 · CVE Program
- CVE-2023-46279 · NVD
- FIRST EPSS
- GHSA-97rv-88gf-phvr · GitHub Advisory Database · CC BY 4.0
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