Information disclosure in Google OAuth Credentials plugin for Jenkins



Published: 2019-10-22
Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2019-10436
CWE-ID CWE-200
Exploitation vector Network
Public exploit N/A
Vulnerable software
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Google OAuth Credentials
Web applications / Modules and components for CMS

Vendor Jenkins

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Information disclosure

EUVDB-ID: #VU21974

Risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2019-10436

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to the affected software allows the creation of credentials based on the content of files. A remote authenticated attacker with the permission to configure jobs and credentials can create a credential referencing an arbitrary file on the Jenkins master and obtain the contents of any file.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Google OAuth Credentials: 0.1 - 0.9

External links

http://jenkins.io/security/advisory/2019-10-16/#SECURITY-1583


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

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



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