#VU17924 Improper access control in Rabbit-MQ Publisher


Published: 2019-03-07

Vulnerability identifier: #VU17924

Vulnerability risk: Low

CVSSv3.1: 4.1 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: N/A

CWE-ID: CWE-284

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Rabbit-MQ Publisher
Web applications / Modules and components for CMS

Vendor: Jenkins

Description

The vulnerability allows a remote attacker to bypass certain security restrictions.

The vulnerability exists due to a missing permission check in a form validation method of Rabbit-MQ Publisher Plugin. A remote attacker with Overall/Read access can initiate a RabbitMQ connection to an attacker-specified host and port with an attacker-specified username and password.

Note, this vulnerability can be exploited via CSRF vector.

Mitigation
Install update from vendor's website.

Vulnerable software versions

Rabbit-MQ Publisher: 1.0

External links
http://jenkins.io/security/advisory/2019-03-06

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.


Latest bulletins with this vulnerability


Multiple vulnerabilities in Jenkins Rabbit-MQ plugin