Cleartext storage of sensitive information in Jenkins Copr plugin

1) Cleartext storage of sensitive information

EUVDB-ID: #VU26994

Risk: Low

CVSSv4.0: 1.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2020-2177

CWE-ID: CWE-312 - Cleartext Storage of Sensitive Information

Exploit availability: No

Description

The vulnerability allows a remote user to view the password on the target system.

The vulnerability exists due to the affected software stores credentials unencrypted in job "config.xml" files as part of its configuration. A remote user with Extended Read permission or access to the master file system can obtain credentials.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Copr: 0.1 - 0.3

CPE2.3

• cpe:2.3:a:jenkins:copr:0.1:*:*:*:*:*:*:*
• cpe:2.3:a:jenkins:copr:0.2:*:*:*:*:*:*:*
• cpe:2.3:a:jenkins:copr:0.3:*:*:*:*:*:*:*

External links

https://www.openwall.com/lists/oss-security/2020/04/16/4
https://jenkins.io/security/advisory/2020-04-16/#SECURITY-1556

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.