CVE Vulnerability

CVE-2020-1948

This vulnerability can affect all Dubbo users stay on version 2.7.6 or lower. An attacker can send RPC requests with unrecognized service name or method name along with some malicious parameter payloads. When the malicious parameter is deserialized, it will execute some malicious code. More details can be found below.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://lists.apache.org/thread.html/rbaa41711b3e7a8cd20e9013737423ddd079ddc12f90180f86e76523c%40%3Csecurity.dubbo.apache.org%3E Broken Link
https://nsfocusglobal.com/apache-dubbo-remote-code-execution-vulnerability-cve-2020-1948-threat-alert/ Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:apache:dubbo:*:*:*:*:*:*:*:*
cpe:2.3:a:apache:dubbo:*:*:*:*:*:*:*:*
cpe:2.3:a:apache:dubbo:*:*:*:*:*:*:*:*
Information

Published : 2020-07-14 02:15

Updated : 2020-07-21 05:50

NVD link : CVE-2020-1948

Mitre link : CVE-2020-1948

Products Affected
No products.
CWE
CWE-502

Deserialization of Untrusted Data