Vulnerability Details CVE-2021-43297
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.492
EPSS Ranking 97.7%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
References
Products affected by CVE-2021-43297
-
cpe:2.3:a:apache:dubbo:2.6.0
-
cpe:2.3:a:apache:dubbo:2.6.1
-
cpe:2.3:a:apache:dubbo:2.6.10
-
cpe:2.3:a:apache:dubbo:2.6.10.1
-
cpe:2.3:a:apache:dubbo:2.6.2
-
cpe:2.3:a:apache:dubbo:2.6.3
-
cpe:2.3:a:apache:dubbo:2.6.4
-
cpe:2.3:a:apache:dubbo:2.6.5
-
cpe:2.3:a:apache:dubbo:2.6.6
-
cpe:2.3:a:apache:dubbo:2.6.7
-
cpe:2.3:a:apache:dubbo:2.6.8
-
cpe:2.3:a:apache:dubbo:2.6.9
-
cpe:2.3:a:apache:dubbo:2.7.0
-
cpe:2.3:a:apache:dubbo:2.7.1
-
cpe:2.3:a:apache:dubbo:2.7.10
-
cpe:2.3:a:apache:dubbo:2.7.11
-
cpe:2.3:a:apache:dubbo:2.7.12
-
cpe:2.3:a:apache:dubbo:2.7.13
-
cpe:2.3:a:apache:dubbo:2.7.14
-
cpe:2.3:a:apache:dubbo:2.7.2
-
cpe:2.3:a:apache:dubbo:2.7.3
-
cpe:2.3:a:apache:dubbo:2.7.4
-
cpe:2.3:a:apache:dubbo:2.7.4.1
-
cpe:2.3:a:apache:dubbo:2.7.5
-
cpe:2.3:a:apache:dubbo:2.7.6
-
cpe:2.3:a:apache:dubbo:2.7.7
-
cpe:2.3:a:apache:dubbo:2.7.8
-
cpe:2.3:a:apache:dubbo:2.7.9
-
cpe:2.3:a:apache:dubbo:3.0.0
-
cpe:2.3:a:apache:dubbo:3.0.1
-
cpe:2.3:a:apache:dubbo:3.0.2
-
cpe:2.3:a:apache:dubbo:3.0.2.1
-
cpe:2.3:a:apache:dubbo:3.0.3
-
cpe:2.3:a:apache:dubbo:3.0.4