Multiple vulnerabilities in Jenkins WSO2 Oauth plugin



Risk Low
Patch available NO
Number of vulnerabilities 2
CVE-ID CVE-2023-30527
CVE-2023-30528
CWE-ID CWE-312
CWE-200
Exploitation vector Local
Public exploit N/A
Vulnerable software
 WSO2 Oauth
Web applications / Modules and components for CMS

Vendor Jenkins

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Cleartext storage of sensitive information

EUVDB-ID: #VU75090

Risk: Low

CVSSv3.1: 3.1 [CVSS:3.1/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-2023-30527

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

Exploit availability: No

Description

The vulnerability allows a local user to gain access to potentially sensitive information.

The vulnerability exists due to the affected plugin stores the WSO2 Oauth client secret unencrypted in the global config.xml file on the Jenkins controller as part of its configuration. A local user can gain access to this client secret.

Mitigation

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

Vulnerable software versions

WSO2 Oauth: 1.0

CPE2.3 External links

http://www.jenkins.io/security/advisory/2023-04-12/#SECURITY-2992


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.

2) Information disclosure

EUVDB-ID: #VU75091

Risk: Low

CVSSv3.1: 3.1 [CVSS:3.1/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-2023-30528

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a local user to gain access to potentially sensitive information.

The vulnerability exists due to the affected plugin does not mask the WSO2 Oauth client secret. A local user can observe and capture it.

Mitigation

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

Vulnerable software versions

WSO2 Oauth: 1.0

CPE2.3 External links

http://jenkins.io/security/advisory/2023-04-12/


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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