How severe is CVE-2025-30706?

CVE-2025-30706 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-30706 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-30706?

CVE-2025-30706 affects Oracle Mysql Connectors. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-30706?

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.

Does CVE-2025-30706 have an EU (EUVD) identifier?

Yes. CVE-2025-30706 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-11044.

When was CVE-2025-30706 published?

CVE-2025-30706 was published on 2025-04-15 and last updated on 2026-06-17.

CVE-2025-30706

CVE-2025-30706 is a high-severity vulnerability in Oracle Mysql Connectors 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-276.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-11044
Weakness: CWE-276
Affected product: Oracle Mysql Connectors
Published: 2025-04-15
Last modified: 2026-06-17

Description

Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). Supported versions that are affected are 9.0.0-9.2.0. Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks of this vulnerability can result in takeover of MySQL Connectors. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H).

Frequently asked questions

What is CVE-2025-30706?: Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). Supported versions that are affected are 9.0.0-9.2.0. Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks of this vulnerability can result in takeover of MySQL Connectors. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H).
How severe is CVE-2025-30706?: CVE-2025-30706 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-30706 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-30706?: CVE-2025-30706 affects Oracle Mysql Connectors. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-30706?: 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.
Does CVE-2025-30706 have an EU (EUVD) identifier?: Yes. CVE-2025-30706 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-11044.
When was CVE-2025-30706 published?: CVE-2025-30706 was published on 2025-04-15 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:oracle:mysql_connectors:*:*:*:*:*:*:*:*

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