What is the CVSS score of CVE-2022-38788?

CVE-2022-38788 has a CVSS 3.1 base score of 4.3 (Medium). CVSS vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N. EPSS exploitation probability: 0.5%.

Is there a public PoC exploit available for CVE-2022-38788?

Yes, a public proof-of-concept exploit is available for CVE-2022-38788. Prioritise patching immediately. EPSS: 0.5%.

Fastmile 5G Receiver Firmware CVE-2022-38788

MEDIUM

2022-09-15 cve@mitre.org

Information Disclosure Nokia Fastmile 5G Receiver Firmware

4.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.3 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Sep 15, 2022 - 12:15 nvd

MEDIUM 4.3

DescriptionNVD

An issue was discovered in Nokia FastMile 5G Receiver 5G14-B 1.2104.00.0281. Bluetooth on the Nokia ODU uses outdated pairing mechanisms, allowing an attacker to passively intercept a paring handshake and (after offline cracking) retrieve the PIN and LTK (long-term key).

AnalysisAI

An issue was discovered in Nokia FastMile 5G Receiver 5G14-B 1.2104.00.0281. Rated medium severity (CVSS 4.3), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.