How severe is CVE-2023-52970?

CVE-2023-52970 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2023-52970 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2023-52970?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2023-52970 have an EU (EUVD) identifier?

Yes. CVE-2023-52970 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-59684.

When was CVE-2023-52970 published?

CVE-2023-52970 was published on 2025-03-08 and last updated on 2026-06-17.

CVE-2023-52970

CVE-2023-52970 is a medium-severity vulnerability with a CVSS 3.x base score of 4.9. 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-1038.

Key facts

Severity: Medium (CVSS 3.x base score 4.9)
EPSS exploit prediction: 0% (34th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-59684
Weakness: CWE-1038
Published: 2025-03-08
Last modified: 2026-06-17

Description

MariaDB Server 10.4 through 10.5.*, 10.6 through 10.6.*, 10.7 through 10.11.*, 11.0 through 11.0.*, and 11.1 through 11.4.* crashes in Item_direct_view_ref::derived_field_transformer_for_where.

Frequently asked questions

What is CVE-2023-52970?: MariaDB Server 10.4 through 10.5.*, 10.6 through 10.6.*, 10.7 through 10.11.*, 11.0 through 11.0.*, and 11.1 through 11.4.* crashes in Item_direct_view_ref::derived_field_transformer_for_where.
How severe is CVE-2023-52970?: CVE-2023-52970 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2023-52970 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2023-52970?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-52970 have an EU (EUVD) identifier?: Yes. CVE-2023-52970 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-59684.
When was CVE-2023-52970 published?: CVE-2023-52970 was published on 2025-03-08 and last updated on 2026-06-17.

References

Other CWE-1038 vulnerabilities

CVE-2025-48877 — Critical (CVSS 9.8): Discourse is an open-source discussion platform. Prior to version 3.4.4 of the `stable` branch, version 3.5.0.beta5 of…
CVE-2022-26861 — High (CVSS 7.9): Dell BIOS versions contain an Insecure Automated Optimization vulnerability. A local authenticated malicious user could…
CVE-2023-52971 — Medium (CVSS 4.9): MariaDB Server 10.10 through 10.11.* and 11.0 through 11.4.* crashes in JOIN::fix_all_splittings_in_plan.
CVE-2023-52969 — Medium (CVSS 4.9): MariaDB Server 10.4 through 10.5.*, 10.6 through 10.6.*, 10.7 through 10.11.*, and 11.0 through 11.0.* can sometimes…

Browse all CWE-1038 vulnerabilities →