Main Vulnerability Database SB2020010333

SB2020010333 - Multiple vulnerabilities in Juniper Contrail Networking

Published: January 3, 2020 Updated: October 25, 2023

Security Bulletin ID SB2020010333

Severity

Medium

Patch available

YES

Number of vulnerabilities 2

Exploitation vector Remote access

Highest impact Code execution

Breakdown by Severity

Low
Medium
High
Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.

1) Prototype pollution (CVE-ID: CVE-2019-19919)

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data. Templates may alter an Object's __proto__ and __defineGetter__ properties, which may allow an attacker to execute arbitrary code through crafted payloads.

2) Input validation error (CVE-ID: CVE-2019-17267)

The vulnerability allows a remote attacker to compromise the affected application.

The vulnerability exists due to a Polymorphic Typing issue within the net.sf.ehcache.hibernate.EhcacheJtaTransactionManagerLookup component. A remote attacker can execute arbitrary code on he system.

Remediation

Install update from vendor's website.

References

https://supportportal.juniper.net/s/article/2020-01-Security-Bulletin-Contrail-Networking-Multiple-Vulnerabilities-have-been-resolved-in-release-R1912