CVEvulnerability

CVE-2021-43297

9.8 CRITICAL Published 2022-01-10 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-01-10
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-502

Description

A deserialization vulnerability existed in dubbo hessian-lite 3.2.11 and its earlier versions, which could lead to malicious code execution. Most Dubbo users use Hessian2 as the default serialization/deserialization protocol, during Hessian catch unexpected exceptions, Hessian will log out some imformation for users, which may cause remote command execution. This issue affects Apache Dubbo Apache Dubbo 2.6.x versions prior to 2.6.12; Apache Dubbo 2.7.x versions prior to 2.7.15; Apache Dubbo 3.0.x versions prior to 3.0.5.

Affected configurations

• apache dubbo (>= 2.6.0 < 2.6.12) • apache dubbo (>= 2.7.0 < 2.7.15) • apache dubbo (>= 3.0.0 < 3.0.5)

Related

Weakness · CWE (1)

  • CWE-502 Deserialization of Untrusted Data weakness

References