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Vulnerability record · CVE-2023-46279 · published 15 December 2023

CVE-2023-46279: Apache dubbo deserialization of untrusted data vulnerability

Apache · Dubbo

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.

9.8 CVSS 3.1 Critical EPSS 1.7% · top 24.2% CWE-502 · Deserialization of untrusted data
9.8CVSS 3.1 base score
1.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.openwall.com/lists/oss-security/2023/12/15/3 Mailing ListVendor Advisory
https://lists.apache.org/thread/zw53nxrkrfswmk9n3sfwxmcj7x030nmo Mailing ListVendor Advisory
http://www.openwall.com/lists/oss-security/2023/12/15/3 Mailing ListVendor Advisory
https://lists.apache.org/thread/zw53nxrkrfswmk9n3sfwxmcj7x030nmo Mailing ListVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2023-29234Apache dubbo deserialization of untrusted data vulnerabilityA 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 throug…EPSS 7.4%9.8CVE-2023-23638Apache dubbo deserialization of untrusted data vulnerabilityA deserialization vulnerability existed when dubbo generic invoke, which could lead to malicious code execution. This issue affects Apache Dubbo 2.7.…EPSS 4.8%9.8CVE-2021-32824Apache dubbo deserialization of untrusted data vulnerabilityApache Dubbo is a java based, open source RPC framework. Versions prior to 2.6.10 and 2.7.10 are vulnerable to pre-auth remote code execution via arb…EPSS 2.8%9.8CVE-2022-39198Apache dubbo deserialization of untrusted data vulnerabilityA deserialization vulnerability existed in dubbo hessian-lite 3.2.12 and its earlier versions, which could lead to malicious code execution. This iss…EPSS 2.6%9.8CVE-2021-43297Apache dubbo deserialization of untrusted data vulnerabilityA deserialization vulnerability existed in dubbo hessian-lite 3.2.11 and its earlier versions, which could lead to malicious code execution. Most Dub…EPSS 17%9.8CVE-2021-37579Apache dubbo deserialization of untrusted data vulnerabilityThe Dubbo Provider will check the incoming request and the corresponding serialization type of this request meet the configuration set by the server.…EPSS 6.6%9.8CVE-2021-36161Apache dubbo vulnerabilitySome component in Dubbo will try to print the formated string of the input arguments, which will possibly cause RCE for a maliciously customized bean…EPSS 2.5%9.8CVE-2021-36163Apache dubbo deserialization of untrusted data vulnerabilityIn Apache Dubbo, users may choose to use the Hessian protocol. The Hessian protocol is implemented on top of HTTP and passes the body of a POST reque…EPSS 3.3%

Source: NIST National Vulnerability Database (record CVE-2023-46279), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.