What is the CVSS score of CVE-2022-3287?

CVE-2022-3287 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.6%.

Is there a patch available for CVE-2022-3287?

Yes, a patch is available for CVE-2022-3287. Update the affected software to the latest version immediately.

Fwupd CVE-2022-3287

MEDIUM

Plaintext Storage of a Password (CWE-256)

2022-09-28 secalert@redhat.com

Information Disclosure Fwupd

6.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Sep 28, 2022 - 20:15 nvd

MEDIUM 6.5

DescriptionNVD

When creating an OPERATOR user account on the BMC, the redfish plugin saved the auto-generated password to /etc/fwupd/redfish.conf without proper restriction, allowing any user on the system to read the same configuration file.

AnalysisAI

Technical ContextAI

This vulnerability is classified under CWE-256. When creating an OPERATOR user account on the BMC, the redfish plugin saved the auto-generated password to /etc/fwupd/redfish.conf without proper restriction, allowing any user on the system to read the same configuration file. Affected products include: Fwupd.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.