Multiple vulnerabilities in Red Hat OpenShift Container Platform 4.11

1) Use of Password Hash Instead of Password for Authentication

EUVDB-ID: #VU69691

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-46146

CWE-ID:

Exploit availability:

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to incorrect implementation of basic authentication. A remote attacker with knowledge of the password hash can authenticate against Prometheus without actual knowledge of the password.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat OpenShift Container Platform: 4.11.0 - 4.11.48

Fixed software versions

CPE2.3

• cpe:2.3:a:red_hat:red_hat_openshift_container_platform:4.11.48:*:*:*:*:*:*:*

External links

http://access.redhat.com/errata/RHSA-2023:5001

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

2) Cross-site scripting

EUVDB-ID: #VU66123

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2016-3709

CWE-ID:

Exploit availability:

Description

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat OpenShift Container Platform: 4.11.0 - 4.11.48

Fixed software versions

CPE2.3

• cpe:2.3:a:red_hat:red_hat_openshift_container_platform:4.11.48:*:*:*:*:*:*:*

External links

http://access.redhat.com/errata/RHSA-2023:5001

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

3) Incorrect authorization

EUVDB-ID: #VU79878

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2023-3899

CWE-ID:

Exploit availability:

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to incorrect authorization caused by D-Bus interface com.redhat.RHSM1 that exposes a significant number of methods to all users. A local user can abuse the com.redhat.RHSM1.Config.SetAll() method to change the state of the registration and escalate privileges on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat OpenShift Container Platform: 4.11.0 - 4.11.48

Fixed software versions

CPE2.3

• cpe:2.3:a:red_hat:red_hat_openshift_container_platform:4.11.48:*:*:*:*:*:*:*

External links

http://access.redhat.com/errata/RHSA-2023:5001

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

4) Improper Authentication

EUVDB-ID: #VU76308

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2023-32360

CWE-ID:

Exploit availability:

Description

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

The vulnerability exists due to missing authentication in CUPS. A remote attacker can access recently printed documents.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat OpenShift Container Platform: 4.11.0 - 4.11.48

Fixed software versions

CPE2.3

• cpe:2.3:a:red_hat:red_hat_openshift_container_platform:4.11.48:*:*:*:*:*:*:*

External links

http://access.redhat.com/errata/RHSA-2023:5001

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?