Deserialization in Apache Dubbo
CVE-2023-29234
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.
Vulnerability class: Insecure Deserialization
EPSS: 0.074 (93.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Apache Dubbo
- Apache Software Foundation Dubbo — versions 3.1.0, 3.2.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@apache.org (vendor-advisory, Mailing List, Vendor Advisory)
- security@apache.org (Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-29234?
- CVE-2023-29234 is a critical-severity vulnerability in Apache Dubbo, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2023-12-15.
- How severe is CVE-2023-29234?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2023-29234 known to be exploited?
- 27 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.