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Cleartext storage of sensitive information in BMC Release Package and Deployment plugin for Jenkins



Published: 2020-02-13
Severity Low
Patch available NO
Number of vulnerabilities 1
CVE ID CVE-2020-2127
CWE ID CWE-312
Exploitation vector Local
Public exploit N/A
Vulnerable software
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BMC Release Package and Deployment
Web applications / Modules and components for CMS

Vendor Jenkins

Security Advisory

This security advisory describes one low risk vulnerability.

1) Cleartext storage of sensitive information

Severity: Low

CVSSv3: 3.1 [CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:U/RC:C]

CVE-ID: CVE-2020-2127

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

Exploit availability: No

Description

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

The vulnerability exists due to the affected software stores the RPD user token unencrypted in its global configuration file "com.bmc.rpd.jenkins.plugin.bmcrpd.configuration.RPDPluginConfiguration.xml" on the Jenkins master. A local user with access to the master file system can obtain credentials.

Mitigation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

BMC Release Package and Deployment: 1.0, 1.1

CPE External links

http://www.openwall.com/lists/oss-security/2020/02/12/3
https://jenkins.io/security/advisory/2020-02-12/#SECURITY-1547

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

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



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