Vulnerability CVE-2020-17532
Published: 2021-01-25

Description:
When handler-router component is enabled in servicecomb-java-chassis, authenticated user may inject some data and cause arbitrary code execution. The problem happens in versions between 2.0.0 ~ 2.1.3 and fixed in Apache ServiceComb-Java-Chassis 2.1.5

Type:

CWE-502

 (Deserialization of Untrusted Data)

CVSS2 => (AV:N/AC:M/Au:S/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6/10
6.4/10
6.8/10
Exploit range
Attack complexity
Authentication
Remote
Medium
Single time
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Apache -> Java chassis 

 References:
https://issues.apache.org/jira/browse/SCB-2145
https://seclists.org/oss-sec/2021/q1/60
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