CVE-2020-1948 - Vulnerability Details - OpenCVE

Description

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.

Published: 2020-07-14

Score: 9.8 Critical

EPSS: 63.6% High

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

Apache Dubbo

affected

Version	Status	Constraints
`Apache Dubbo 2.5.x, 2.6.0 to 2.6.8, 2.7.0 to 2.7.7`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:apache:dubbo::::::::
	cpe:2.3:a:apache:dubbo::::::::
	cpe:2.3:a:apache:dubbo::::::::

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
Github GHSA	GHSA-whww-v56c-cgv2	Deserialization of Untrusted Data in Apache Dubbo

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.63597.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://lists.apache.org/thread.html/rbaa41711b3e7a8cd20e9013737423ddd079ddc12f90180f86e76523c%40%3Csecurity.dubbo.apache.org%3E
https://nsfocusglobal.com/apache-dubbo-remote-code-execution-vulnerability-cve-2020-1948-threat-alert/

History

No history.

Subscriptions

Apache Dubbo

MITRE

Status: PUBLISHED

Assigner: apache

Published: 2020-07-14T13:11:31.000Z

Updated: 2024-08-04T06:53:59.966Z

Reserved: 2019-12-02T00:00:00.000Z

Link: CVE-2020-1948

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-07-14T14:15:17.790

Modified: 2024-11-21T05:11:42.863

Link: CVE-2020-1948

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-502

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