Vulnerability identifier: #VU35705

Vulnerability risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2019-3794

CWE-ID: CWE-20

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Cloud Foundry UAA
Server applications / Web servers

Vendor: Cloud Foundry Foundation

Description

The vulnerability allows a remote non-authenticated attacker to manipulate data.

Cloud Foundry UAA, versions prior to v73.4.0, does not set an X-FRAME-OPTIONS header on various endpoints. A remote user can perform clickjacking attacks on UAA's frontend sites.

Mitigation
Install update from vendor's website.

Vulnerable software versions

Cloud Foundry UAA: 73.0.0 - 73.3.0

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External links
http://www.cloudfoundry.org/blog/cve-2019-3794

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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.