CVE-2002-2023

CVE-2002-2023 is a low-severity vulnerability in Yamaguchi Shingo Beep2 with a CVSS 2.0 base score of 2.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

The get_parameter_from_freqency_source function in beep2 1.0, 1.1 and 1.2, when installed setuid root, allows local users to read arbitrary files via unknown attack vectors.

Frequently asked questions

What is CVE-2002-2023?
The get_parameter_from_freqency_source function in beep2 1.0, 1.1 and 1.2, when installed setuid root, allows local users to read arbitrary files via unknown attack vectors.
How severe is CVE-2002-2023?
CVE-2002-2023 has a CVSS 2.0 base score of 2.1, rated low severity.
Is CVE-2002-2023 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2002-2023?
CVE-2002-2023 primarily affects Yamaguchi Shingo Beep2. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2002-2023?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2002-2023 published?
CVE-2002-2023 was published on 2002-12-31 and last updated on 2026-06-16.

References

Affected products (4)