#VU22268 Permissions, Privileges, and Access Controls in Libvirt Slaves - CVE-2019-10473

Vulnerability identifier: #VU22268

Vulnerability risk: Medium

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:Green]

CVE-ID: CVE-2019-10473

CWE-ID: CWE-264

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Libvirt Slaves
Web applications / Modules and components for CMS

Vendor: Jenkins

Description

The vulnerability allows a remote attacker to escalate privileges on the system.

The vulnerability exists due to improper check permissions in functionality that provides a list of applicable credential IDs. A remote authenticated attacker with Overall/Read permission can get a list of valid credentials IDs.

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

Vulnerable software versions

Libvirt Slaves: 1.0 - 1.8.5

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External links
https://jenkins.io/security/advisory/2019-10-23/#SECURITY-1014%20(2)

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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.