Deserialization in Apache Dubbo
CVE-2023-46279
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.
Vulnerability class: Insecure Deserialization
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.017 (75.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 75.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: 0.000
Affected products
- Apache Dubbo — versions 3.1.5
- Apache Software Foundation Dubbo — versions 3.1.5
Weakness classification (CWE)
Public proof-of-concept exploits
References
- lists.apache.org/thread/zw53nxrkrfswmk9n3sfwxmcj7x030nmo (vendor-advisory, Mailing List, Vendor Advisory)
- www.openwall.com/lists/oss-security/2023/12/15/3 (Mailing List, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-46279?
- CVE-2023-46279 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-2023-46279?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2023-46279 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.