How severe is CVE-2023-28706?

CVE-2023-28706 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-28706 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-28706?

CVE-2023-28706 affects Apache Airflow Hive Provider. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-28706?

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

When was CVE-2023-28706 published?

CVE-2023-28706 was published on 2023-04-07 and last updated on 2026-06-17.

CVE-2023-28706

CVE-2023-28706 is a critical-severity vulnerability in Apache Airflow Hive Provider with a CVSS 3.x base score of 9.8. 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-94.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 3% (85th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: Apache Airflow Hive Provider
Published: 2023-04-07
Last modified: 2026-06-17

Description

Improper Control of Generation of Code ('Code Injection') vulnerability in Apache Software Foundation Apache Airflow Hive Provider.This issue affects Apache Airflow Hive Provider: before 6.0.0.

Frequently asked questions

What is CVE-2023-28706?: Improper Control of Generation of Code ('Code Injection') vulnerability in Apache Software Foundation Apache Airflow Hive Provider.This issue affects Apache Airflow Hive Provider: before 6.0.0.
How severe is CVE-2023-28706?: CVE-2023-28706 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-28706 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-28706?: CVE-2023-28706 affects Apache Airflow Hive Provider. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-28706?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2023-28706 published?: CVE-2023-28706 was published on 2023-04-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:apache:airflow_hive_provider:*:*:*:*:*:*:*:*

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