vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2019-17564

CRITICAL
9.8
CVSS Score
Published: April 1, 2020 at 09:17 PM UTC
Updated: June 17, 2026 at 02:24 AM UTC
1 product affected across 1 vendorDubbo

Using Apache Dubbo by Apache?

Get instant alerts when new vulnerabilities affect Apache Dubbo - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
CRITICAL9.8
Exploit prediction
EPSS 37%

Description

Unsafe deserialization occurs within a Dubbo application which has HTTP remoting enabled. An attacker may submit a POST request with a Java object in it to completely compromise a Provider instance of Apache Dubbo, if this instance enables HTTP. This issue affected Apache Dubbo 2.7.0 to 2.7.4, 2.6.0 to 2.6.7, and all 2.5.x versions.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Dubbo· Apache
95%
2.5.0 ≤ v ≤ 2.5.102.6.0 ≤ v ≤ 2.6.72.7.0 ≤ v ≤ 2.7.4all 2.5.x versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

x_refsource_MISC
Source: [email protected]
https://advisory.checkmarx.net/advisory/CX-2020-4275
x_refsource_MISCMailing ListVendor Advisory
Source: [email protected]
https://lists.apache.org/thread.html/r13f7a58fa5d61d729e538a378687118e00c3e229903ba1e7b3a807a2%40%3Cdev.dubbo.apache.org%3E

CVSS

9.8CRITICAL[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-502

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card