CVE-2022-38788

CVE-2022-38788 is a medium-severity vulnerability in Nokia Fastmile 5g Receiver Firmware with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

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 Bluetooth on the Nokia ODU uses outdated pairing mechanisms, allowing an attacker to passively intercept a paring handshake and (after offline cracking) retrieve the PIN and LTK (long-term key).

Frequently asked questions

What is CVE-2022-38788?
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 Bluetooth on the Nokia ODU uses outdated pairing mechanisms, allowing an attacker to passively intercept a paring handshake and (after offline cracking) retrieve the PIN and LTK (long-term key).
How severe is CVE-2022-38788?
CVE-2022-38788 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2022-38788 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-38788?
CVE-2022-38788 affects Nokia Fastmile 5g Receiver Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-38788?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-38788 published?
CVE-2022-38788 was published on 2022-09-15 and last updated on 2026-06-17.

References

Affected products (1)