Detections
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Amazon Linux 2 : apache-commons-beanutils (ALAS-2020-1395)

high Nessus Plugin ID 133867

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Synopsis

The remote Amazon Linux 2 host is missing a security update.

Description

In Apache Commons Beanutils 1.9.2, a special BeanIntrospector class was added which allows suppressing the ability for an attacker to access the classloader via the class property available on all Java objects. We, however were not using this by default characteristic of the PropertyUtilsBean. (CVE-2019-10086)

Solution

Run 'yum update apache-commons-beanutils' to update your system.

See Also

https://alas.aws.amazon.com/AL2/ALAS-2020-1395.html

Plugin Details

Severity: High

ID: 133867

File Name: al2_ALAS-2020-1395.nasl

Version: 1.4

Type: local

Agent: unix

Published: 2/24/2020

Updated: 3/26/2024

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.2

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2019-10086

CVSS v3

Risk Factor: High

Base Score: 7.3

Temporal Score: 6.4

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:amazon:linux:apache-commons-beanutils, p-cpe:/a:amazon:linux:apache-commons-beanutils-javadoc, cpe:/o:amazon:linux:2

Required KB Items: Host/local_checks_enabled, Host/AmazonLinux/release, Host/AmazonLinux/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 2/20/2020

Vulnerability Publication Date: 8/20/2019

Reference Information

CVE: CVE-2019-10086

ALAS: 2020-1395