How severe is CVE-2022-42982?

CVE-2022-42982 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2022-42982 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-42982?

CVE-2022-42982 affects Bund Bkg Professional Ntripcaster. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-42982?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2022-42982 published?

CVE-2022-42982 was published on 2022-11-17 and last updated on 2026-06-17.

CVE-2022-42982

CVE-2022-42982 is a high-severity vulnerability in Bund Bkg Professional Ntripcaster with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-306.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (47th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-306
Affected product: Bund Bkg Professional Ntripcaster
Published: 2022-11-17
Last modified: 2026-06-17

Description

BKG Professional NtripCaster 2.0.39 allows querying information over the UDP protocol without authentication. The NTRIP sourcetable is typically quite long (tens of kBs) and can be requested with a packet of only 30 bytes. This presents a vector that can be used for UDP amplification attacks. Normally, only authenticated streaming data will be provided over UDP and not the sourcetable.

Frequently asked questions

What is CVE-2022-42982?: BKG Professional NtripCaster 2.0.39 allows querying information over the UDP protocol without authentication. The NTRIP sourcetable is typically quite long (tens of kBs) and can be requested with a packet of only 30 bytes. This presents a vector that can be used for UDP amplification attacks. Normally, only authenticated streaming data will be provided over UDP and not the sourcetable.
How severe is CVE-2022-42982?: CVE-2022-42982 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2022-42982 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-42982?: CVE-2022-42982 affects Bund Bkg Professional Ntripcaster. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-42982?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-42982 published?: CVE-2022-42982 was published on 2022-11-17 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:bund:bkg_professional_ntripcaster:*:*:*:*:*:*:*:*

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