CVE-2023-29234
Bypass serialize checks in Apache Dubbo
A deserialization vulnerability existed when decode a malicious package.This issue affects Apache Dubbo: from 3.1.0 through 3.1.10, from 3.2.0 through 3.2.4.
Users are recommended to upgrade to the latest version, which fixes the issue.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
A deserialization vulnerability existed when decode a malicious package.This issue affects Apache Dubbo: from 3.1.0 through 3.1.10, from 3.2.0 through 3.2.4.
Users are recommended to upgrade to the latest version, which fixes the issue.
- Record
CVE-2023-29234- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-502
- Updated
- 2026-11-02
CVE List No score
Bypass serialize checks in Apache Dubbo
A deserialization vulnerability existed when decode a malicious package.This issue affects Apache Dubbo: from 3.1.0 through 3.1.10, from 3.2.0 through 3.2.4.
Users are recommended to upgrade to the latest version, which fixes the issue.
- Record
CVE-2023-29234- Weakness
- CWE-502
- Updated
- 2026-11-02
EUVDEUVD-2023-3132 No score
A deserialization vulnerability existed when decode a malicious package.This issue affects Apache Dubbo: from 3.1.0 through 3.1.10, from 3.2.0 through 3.2.4.
Users are recommended to upgrade to the latest version, which fixes the issue.
- Record
EUVD-2023-3132- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-6x49-w35h-wqrj
Bypass serialize checks in Apache Dubbo
A deserialization vulnerability existed when decode a malicious package.This issue affects Apache Dubbo: from 3.1.0 through 3.1.10, from 3.2.0 through 3.2.4.
Users are recommended to upgrade to the latest version, which fixes the issue.
- Record
GHSA-6x49-w35h-wqrj- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-502
- Updated
- 2026-11-02
OSVGHSA-6x49-w35h-wqrj
Bypass serialize checks in Apache Dubbo
A deserialization vulnerability existed when decode a malicious package.This issue affects Apache Dubbo: from 3.1.0 through 3.1.10, from 3.2.0 through 3.2.4.
Users are recommended to upgrade to the latest version, which fixes the issue.
- Record
GHSA-6x49-w35h-wqrj- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-502
- Updated
- 2026-11-02
OSV No score
Bypass serialize checks in Apache Dubbo
A deserialization vulnerability existed when decode a malicious package.This issue affects Apache Dubbo: from 3.1.0 through 3.1.10, from 3.2.0 through 3.2.4.
Users are recommended to upgrade to the latest version, which fixes the issue.
- Record
CVE-2023-29234- Weakness
- CWE-502
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
org.apache.dubbo:dubboMaven |
3.1.0 up to 3.1.11 | 3.1.11 |
org.apache.dubbo:dubboMaven |
3.2.0 up to 3.2.5 | 3.2.5 |
org.apache.dubbo:dubboMaven |
3.1.0 up to 3.1.11, plus listed versions 3.1.13.1.103.1.23.1.33.1.4 Show 5 moreShow less3.1.53.1.63.1.73.1.83.1.9 |
3.1.11 |
org.apache.dubbo:dubboMaven |
3.2.0 up to 3.2.5, plus listed versions 3.2.13.2.23.2.33.2.4 |
3.2.5 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-29234 is a critical vulnerability (CVSS 9.8) in Apache Dubbo, published December 15, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 7.40%, the 94th percentile. Fixed in org.apache.dubbo:dubbo 3.1.11.