CVE-2020-11973

camel: Netty enables Java deserialization by default which could leed to remote code execution

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Apache Camel Netty enables Java deserialization by default. Apache Camel 2.22.x, 2.23.x, 2.24.x, 2.25.0, 3.0.0 up to 3.1.0 are affected. 2.x users should upgrade to 2.25.1, 3.x users should upgrade to 3.2.0.

Apache Camel Netty permite una deserialización de Java por defecto. Apache Camel versiones 2.22.x, 2.23.x, 2.24.x, 2.25.0, 3.0.0 hasta 3.1.0 están afectadas. Los usuarios de la versión 2.x deben actualizar a la versión 2.25.1, los usuarios de la versión 3.x deben actualizar a la versión 3.2.0.

A flaw was found in camel. Apache Camel RabbitMQ enables java deserialization, by default, without any means of disabling which can lead to arbitrary code being executed. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-04-21 CVE Reserved
2020-05-14 CVE Published
2024-04-04 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-502: Deserialization of Untrusted Data

CAPEC

References (8)

URL	Tag	Source
http://www.openwall.com/lists/oss-security/2020/05/14/9	Mailing List
https://www.oracle.com//security-alerts/cpujul2021.html	Third Party Advisory
https://www.oracle.com/security-alerts/cpuApr2021.html	Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2021.html	Third Party Advisory
https://www.oracle.com/security-alerts/cpuoct2020.html	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://camel.apache.org/security/CVE-2020-11973.html	2022-10-05
https://access.redhat.com/security/cve/CVE-2020-11973	2020-12-16
https://bugzilla.redhat.com/show_bug.cgi?id=1848465	2020-12-16

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Apache Search vendor "Apache"		Camel Search vendor "Apache" for product "Camel"				>= 2.22.0 <= 2.25.0 Search vendor "Apache" for product "Camel" and version " >= 2.22.0 <= 2.25.0"		-		Affected
Apache Search vendor "Apache"		Camel Search vendor "Apache" for product "Camel"				>= 3.0.0 <= 3.1.0 Search vendor "Apache" for product "Camel" and version " >= 3.0.0 <= 3.1.0"		-		Affected
Oracle Search vendor "Oracle"		Communications Diameter Signaling Router Search vendor "Oracle" for product "Communications Diameter Signaling Router"				>= 8.0.0 <= 8.5.0 Search vendor "Oracle" for product "Communications Diameter Signaling Router" and version " >= 8.0.0 <= 8.5.0"		-		Affected
Oracle Search vendor "Oracle"		Enterprise Manager Base Platform Search vendor "Oracle" for product "Enterprise Manager Base Platform"				13.3.0.0 Search vendor "Oracle" for product "Enterprise Manager Base Platform" and version "13.3.0.0"		-		Affected
Oracle Search vendor "Oracle"		Enterprise Manager Base Platform Search vendor "Oracle" for product "Enterprise Manager Base Platform"				13.4.0.0 Search vendor "Oracle" for product "Enterprise Manager Base Platform" and version "13.4.0.0"		-		Affected
Oracle Search vendor "Oracle"		Flexcube Private Banking Search vendor "Oracle" for product "Flexcube Private Banking"				12.0.0 Search vendor "Oracle" for product "Flexcube Private Banking" and version "12.0.0"		-		Affected
Oracle Search vendor "Oracle"		Flexcube Private Banking Search vendor "Oracle" for product "Flexcube Private Banking"				12.1.0 Search vendor "Oracle" for product "Flexcube Private Banking" and version "12.1.0"		-		Affected