Vulnerability identifier: #VU75066

Vulnerability risk: Medium

CVSSv3.1: 4.9 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:U/RC:C]

CVE-ID: CVE-2023-30516

CWE-ID: CWE-295

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Image Tag Parameter
Web applications / Modules and components for CMS

Vendor: Jenkins

Description

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

The vulnerability exists due to the affected plugin improperly introduces an option to opt out of SSL/TLS certificate validation when connecting to Docker registries. A remote attacker can gain unauthorized access to sensitive information on the system.

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

Vulnerable software versions

Image Tag Parameter: 2.0

---

External links
http://www.jenkins.io/security/advisory/2023-04-12/#SECURITY-2840

---

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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